Answers
Answer: 81 ft^2
Hello! The surface area of the rectangular prism will follow this process:
Right triangle area: (1/2)bh
So that 6ft (4.5ft) = 27ft^2/2; though when one multiplies that by 2 (as there are two right triangles), we get a surface area of 27ft^2.
For the rectangle's area, it's slightly more deviated since each face is different in length: bh
Face 1 = 3ft(7.5ft) = 22.5ft^2
Face 2 = 3ft(6ft) = 18ft^2
Face 3 = 4.5ft(3ft) = 13.5 ft^2
Thus, if we add these all together (27ft^2. + 22.5ft^2 + 18ft^2 + 13.5 ft^2), we get 81 ft^2
Related Questions
A swim instructor had a contest to see how many seconds her students could hold their breath underwater. The results from the contest are shown in the list below. 17, 34, 40, 41, 50, 50, 53, 56, 57, 58, 64, 70
Answers
D is the correct answer.
On a map, New York and California are 19 cm apart. The map scale is 1 cm = 100 km. What is the actual distance between the two cities?
Answers
Answer:
1900 km.
Step-by-step explanation:
On the map, 1 cm represents 100 km and there are 19 cm. So multiply 19 by 100.
100 * 19 = 1900
A landscape designer has a drawing of a flower bed that measures 6 inches by 9 inches. The owner wants the actual flower bed to be 5 feet by 7.5 feet. What is the scale factor the designer must use to install the new flower bed?
Answers
Shshsjsbsbdb
Find the value of x to make the following expression true.
3x=729
Answers
Answer:
x=243
Step-by-step explanation:
3x=729
divided 3 on both sides
so 729 divided by 3 =243
Answer:
x = 243.
Step-by-step explanation:
729/3 = 243
lsplslsplpsplslpsllspslpslpslpslpsplspslpslpslpslpslsplsplspls
Answers
Answer:
257.61
Step-by-step explanation:
FORMULA= C=2πr=2·π·41≈257.6106
there is a screenshot included too
Answer: 257.61
Step-by-step explanation:
The formula of a circle for circumference is C = 2 π r
When you follow that formula correctly, all your answers will be correct.
NOTE: This formula does not refer to the area or diameter.
Select all ratios equivalent to 1:3 A. 9:21 B. 5:15 C. 4:12
Answers
And 1 x 5 is 5 and 3 x 5 is 15 so its correct.
Lastly, 1 x 4 is 4 and 3 x 4 is 12 so that proves that this is correct.
Hope this helps! :)
WHAT IS 10 x 12 - 14 DIVIDED BY 2 + 15 (USING PEMDAS , GEMDAS)
Answers
Answer:
128
Step-by-step explanation:
10 * 12 -14 ÷ 2 + 15
120 - 14 ÷ 2 + 15
120 - 7 + 15
113 + 15
128
HALPPPPPPPPPPPPPPPP
Question on Picture
NO LiNks
Answers
Answer:
X= 67.53
Step-by-step explanation:
67.53*4.25= 287
Sorry if I am wrong
source: trust me
One fourth times one fourth
Answers
Answer:
1/4 x 1/4= 2/4=1/2
Step-by-step explanation:
hope this helps
Answer:
1/ 16
Step-by-step explanation:
Henry has an annual salary of $29,350. He works 35 hours a week, 50 weeks a year. How much money does Henry earn per hour?
A. 13.11
B. 14.67
C. 15.12
D 16.77
Answers
Answer:
he makes D. $16.77
Step-by-step explanation:
$29,350 / (50*7) = 83.86
83.86 / 5 = $16.77
Put these numbers in order from least to greatest: 1.5, 7/8, -9 , 6, 0
Answers
Answer:
-9, 7/8, 0, 1.5, 6
Step-by-step explanation:
Answer:
-9 , 0 , 7/8 , 1.5 , 6
Step-by-step explanation:
A geometry fact that I find helpful. (Brainly, please don't take this down it is very educational)
Answers
Answer:
Thank you so much for this
Step-by-step explanation:
Have a nice day ! :)
Answer:
Step-by-step explanation:
thx
hey i need help with these thanks show work
Answers
Answer: I hope this helps!
Step-by-step explanation:
Sorry, the app I use simplifies before they finish the equation which is a little weird but still easy to follow along.
Simple figures review
Answers
Answer: B. 40 inches per cm.
Step-by-step explanation:
Step 1: Divide 60 inches by 5 cm, you get 12.
Step 2: Divide 200 inches by 12.
You get 40 inches per cm.
Your welcome!
Help what's the answer to this??
Answers
Answer:
AD
Step-by-step explanation:
The scatter plot The scatter plot shows the relationship between the amount of gasoline g, in gallons, in a fuel tank and the distance traveled d, in miles, after filling the tank.
Answers
Answer:
D
Step-by-step explanation:
During halftime of a basketball game, a sling shot launches T-shirts at the crowd. A T-shirt is launched with an initial upward velocity of 78 ft/s. The height of the T-shirt (h) in feet after t seconds is given by the function h = −16t^2 + 78t + 5. How long will it take the T-shirt to reach its maximum height? What is its maximum height?
a. 1.22 s, 76.35 ft
b. 2.44 s, 146.28 ft
c. 2.44 s, 100.06 ft
d. 2.44 s, 131 ft
Answers
Answer:
D
Step-by-step explanation:
113.1
v=4
3πr3=4
3·π·33≈113.09734
Answer:
its D
Step-by-step explanation:
The shaded region on the grid shows the area that underwater divers have already explored in looking for sunken treasure.
What point on the grid have they NOT explored?
A. (-2,-2)
B. (-3, 1 )
C. (0, 3 )
D. (3, -3)
Answers
Answer:
None of the options are correct. Sorry : (
Step-by-step explanation:
A. (-2,-2) = They have explored -2 on the y-axis. So this is wrong ✕
B. (-3, 1) = The 1 on the y-axis has already been explored. ✕
C. (0, 3) = 3 On the y-axis was explored. ✕
D. (3,-3) = -3 Was already explored. ✕
Please help a girl out!!
:3
Answers
Answer:
It is 4 2/3 feet below normal level
Step-by-step explanation:
n*gga away one spray keep the n*ggas away!!!
pls help and no links thankyou <3
Answers
Kate wasn’t feeling well, so she only did 10 push-ups this morning. This is 20% of the number of push-ups she usually does each day. How many push-ups does Kate usually do?
Answers
Answer:
Step-by-step explanation:
50 pushups per day
Answer:
50
Step-by-step explanation:
10/.2=50
For 20%, you move the decimal to left twice
Find the area of this polygon
Answers
Answer:
A=25.5
Step-by-step explanation:
A rock climber ascends 18 3/4 feet to the top of a rock ledge. He descends 8 1/8 feet and takes a break on a rock outcrop. Write and then evaluate an addition expression to show how much further the rock climber must descend to reach his original level. Enter the correct answers in the boxes.
Answers
Answer:
3
Step-by-step explanation:
The rock climber must descend 10 5/8 feet to reach his original level.
What is the fraction?A fraction is defined as a numerical representation of a part of a whole that represents a rational number.
To evaluate this expression, we first need to convert the mixed numbers to fractions. 18 3/4 is equal to 18 + 3/4 = (72+ 3)/4 = 75/4.
Similarly, 8 1/8 is equal to 8 + 1/8 = (64 + 1)/8 = 65/8.
So, the rock climber must descend :
= 75/4 - 65/8
= (75x8 - 65x4)/(48)
= (600 - 260)/32
= 340/32
= 10 5/8 feet to reach his original level.
Thus, to ascend to his original level, the rock climber must descend 10 5/8 feet.
Learn more about the fraction here:
brainly.com/question/10354322
#SPJ2
a house was valued at $389,000. Over several years, the value increased by 18%, giving the house a new value. Write the new value in terms of the old value. Write your answer as a decimal. Use your answer in part (a) to determine the new value.
Answers
i need help with this can someone help?
Answers
option second
Step-by-step explanation:
the probability of snow on Wednesday is -42%
2nd option) The probability of snow on wednesday is -42%
Explanation: As much I know, probability is never ever negative.. so no doubt opt B is wrong.
Look at picture please
Answers
Answer:
C
Step-by-step explanation:
It has to be AT LEAST 4 so it should be greater than or equal to, and it says divide by 4 so four should be on the bottom
I don't know if this will be right, but thats what I think!
Answer:
B
Step-by-step explanation:
Because well if you think about it you have to put 4 on top and the sgin has to be on bottom and then yea just yea trust me on this
You have $30 to spend on in-app purchases for a game. Sets of extra lives cost $3 each, and bags of coins cost $5 each. You buy a total of 8 items in the game. How many sets of extra lives and bags of coins do you buy?
Answers
Answer: The answer is B which is 5 sets of Extra lives and 3 bags of coins
Step-by-step explanation:
1) Work out all the answers from a,b,c,d and b are exactly 30 dollars and 8 items.
2)I used trial and error due to the fact that there are 4 options.
Answer: hope this helps ♡
B) 5 sets of extra lives and 3 bags of coins
Step-by-step explanation:
Money = $30
A) 3 sets of extra lives = $9 5 bags of coins = $25 9+25 = 34 (34>30)
B) 5 sets of extra lives = $15 3 bags of coins = $15 15+15 = 30 (30=30)
A circle is cut out of a piece of plywood that is 10in. square.Find the area of the circle and How many square inches of plywood are thrown away?
If you can solve this AND show your work you get brainlist.
Answers
Answer:
Area of the circle: 78.54in^2
Plywood thrown away: 21.46 in^2
Step-by-step explanation:
So the area of the square is 100 in. To find the area of a circle, you use the formula (pi)r^2 where r is the radius, in this instance it is 1/2 of ten which is 5. Then, plug it into the formula which will get you (rounded to the nearest hundred) 78.54in^2. Then, subtract from the total plywood area. Please mark brainliest :)
CAN YOU HELP ALSO NO LINKS NO FILES AND THANKSS
Answers
Answer:
I think the question isn't complete?
Step-by-step explanation:
"Carlos drew a triangle with sides 8 inches, 15 inches and 17 inches. Did he draw a right triangle?"
it's just a simple yes or no question. but please explain why it is yes or no.
Answers
Answer:
Yes
Step-by-step explanation:
I used the Pythagorean theorem