Question

The diameter of a cake is 12 centimeters and the area of one slice is 4π cm2. in terms of π how many full slices can you cut out of the cake

Answer 1

9 full slices can be cut out of the cake.

Explanation:

Answer 2

In terms of π 9 full slices can be cut out of the cake.

Explanation:

Gievn, the diameter of a cake is 12 cm

Radius of the cake = 6 cm

area of one slice = 4π
`cm^(2)`

in terms of π how many full slices can you cut out of the cake = ?

Area of the cake = area of the circle = π
`r^(2)` = π
`(6)^(2)` = 36 π

Area of n slices = area of the cake

(4π ) n = 36 π

n = 9

In terms of π 9 full slices can be cut out of the cake.