Question

find the area of the circle where r=7. (use r=22/7)
$\pi = 22 \7$
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Answer 1

Answer:

154 unit²

Step-by-step explanation:

area of circle=πr²

area of circle = 22/7×7×7

seven -seven cut

we get 22×7

answer =154 unit ²

Answer 2

Step-by-step explanation:

r = 7 and pi = 22/7

area of the circle = pi*r^2

area of the circle =  22*7*7/7

area of the circle = 22*7

area of the circle = 154