Mr butterworth baked a cake in the shape of a cylinder the cake had a diameter of 9 in and a height of 5 in. He spread chocolate icing over the entire cake (except the bottom) how many square inches of icing did he use?

Question

Lilah Arias

9 July, 21:48

+5

Answers (2)

Know the Answer?

Destiny Wright · Answer 1

Your answer should be 1271.7 in (sqrd) because you have to find the area of the base and then multiply that by 5in.

Kolton Hall · Answer 2

So, we need to find { curved surface area[pi*d*h] + top area[pi * (d^2) / 4] }

just

substitute.