Question:Find the area of a circle of radius 7 cm. Take `pi` to be `22/7` . 

Answer A = `pi r^2` = `22/7 xx (7)^2 cm^2` = 22 `xx 7 cm^2` = 154 `cm^2` 

+ Report
Total Preview: 901
Find the area of a circle of radius 7 cm. Take `pi` to be `22/7` .
Copyright © 2024. Powered by Intellect Software Ltd