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This question has two parts. First, answer Part A. Then, answer Part B.
Part A
GEOMETRY The area of a circle is given by the product of π and the square of the radius.

a. Write an expression for the area of a circle with radius r.

Part B

b. What is the area of the circle shown? Use 3.14 for π, and round your answer to the nearest hundredth.
____in squared

This question has two parts First answer Part A Then answer Part B Part A GEOMETRY The area of a circle is given by the product of π and the square of the radiu class=

Respuesta :

Answer:

b. 153.86 in^2

Step-by-step explanation:

a. A = pi x r^2

b. A = 3.14 x 7^2

A = 3.14 x 49

A = 153.86 in^2

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