Question

Find the area of the circle when the radius is 12cm

A. 105.6 cm2
B.43.76 cm2
C.452.16 cm2

Answer 1

C. 452.16
use formula pir^2
12^2 = 144
144 x 3.14 = 452.16
I used pi as 3.14

Answer 2

Explanation:

Answer:- 452.16cm²

Explanation :

Given :

find the area of a circle whose radius is 14 cm

Radius = 12cm

Value of π = 22/7

Area of a circle :

22/7 x 12 x 12

22/7 x 144

=> 452.16cm²

OPTION C IS CORRECT 452.16 cm²

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