2 years ago

Work out the area of a circle with radius of 7.5cm

Mathematics

1 answer:

lidiya [134]2 years ago

3 0

Answer:

Area of circle is equal A = πr²

Here r = 7.5 and π = 3.142

so,

A = 3.142(7.5)²

A = 176.17 after rounding off.

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