Find the area of a circle with radius 4 in .
Use the value 3.14 for pi , and do not round your answer.
Be sure to include the correct unit in your answer.

Known :

r = 4 in

π = 3,14

Asked :

Area = ...?

Answer :

A = πr²

= 3,14 × 4²

= 3,14 × 4 × 4

= 3,14 × 16

= 50,24 in²

So, the area of circle is 50,24 in²

Hope it helpful and useful :)

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step-by-step explanation:

a reflection across the x-axis , followed by the by a reflection across the y-axis , and then a scale dilation of 0.5 .