serratosalexis serratosalexis

12-11-2017
Mathematics

contestada

An image formed by a circular spotlight has a radius of 124 centimeters. What is the area of the circular image? Use 3.14 for pi ()

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luciaricciardi luciaricciardi

12-11-2017

The formula for the area of a circle is:
A=πr ²

A=π(124) ²

Α=π(15376)

Α=48280.64

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12-11-2017

The formula will be a=pi square

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