To find how much wrapping paper Taylor needs, we can find the total surface area of the rectangular prism.
= 2(18)(9) + 2(18)(4) + 2(9)(4)
= 2(162) + 2(72) + 2(36)
= 324 + 144 + 72
= 540in.²
So, Taylor will need 540in.² of wrapping paper to wrap the gift.
Best of Luck!
Answer:
Correct ? mellisa exercises for 20 minutes
Step-by-step explanation:
Answer:
D) 168 ft^3
Step-by-step explanation:
The volume of a cone is given by the formula ...
V = (1/3)πr^2·h
Putting your numbers in, we have ...
V = (1/3)π(4 ft)^2·(10 ft) = (160π/3) ft^3 ≈ 168 ft^3
