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17-05-2020
Mathematics

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What is the area of a circle if the radius is 7? Pease enter your answer as a decimal.

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wegnerkolmp2741o wegnerkolmp2741o

17-05-2020

Answer:

A =153.86

Step-by-step explanation:

The area of a circle is given by

A = pi r^2 where r is the radius

A = pi (7)^2

A = 49 pi

Letting pi be approximated by 3.14

A = 49 *3.14

A =153.86

Answer Link

17-05-2020

Area of circle formula: A = πr^2

A = π(7)^2

A = π(49)

A = 153.86

Best of Luck!

Answer Link

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