What is the approximate area of a circle with a radius of 13cm?

1 answer:

inna [77]3 years ago

5 0

Area of a circle=πr²
r=radius=13 cm
area of a circle=π(13 cm)²=169π cm²≈530.93 cm²≈530.7 cm²

Answer: B.530.7 cm²

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