Question

I’m confused on this one

Answer 1

Diameter of pizza = 18 inches

So radius = 18/2 = 9 inches

Now Area of Pizza = $\pi r^{2}=\pi (9)^2= 81\pi$

Now it is cut into 10 slices

So Area of each slice = $\frac{81\pi}{10}$

So each slice is $\frac{81\pi}{10}$ Inches^2