Question

Mallory is making a red velvet cake. The top of the cake pan is shown below. Approximately how much icing will Mallory need to cover the top of the cake? the radius is 10

A-25 in 2
b-314in2
c-15.7in2
d-78.5

Answer 1

around 314.16

Explanation:

the radius squared is 100 and 100 times pi is around or rounded to 314.16 or in this case B 314 in 2