Question

A circular pizza is sold in a square box with a side length of 10 inches. What is the difference between the area of the pizza and the area of the box?​

Answer 1

21.5 inches²

Explanation:

Given:

side = 10"

radius = 10 ÷ 2 = 5"

difference = area of square - area of circle

= side² - πr²

= 10² - 3.14 × 5²

= 100 - 78.5

= 21.5 inches²