Question

find the area of a circle of radius 7 cm (π = 22 7)​

Answer 1

Step-by-step explanation:

We know that area of a circle is pi r²

Given,

r = 7cm

so, area = 22/7 x 7 x 7 = 22x7 = 154cm²

Answer 2

Answer:

Here

radius= 7 cm

then area = πr2

then π = 22/7

22/7*7*7

22*7=154 Answe