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Circle A has an area of 452.16ft2. With a radius of 12 ft. If circle B has a radius of 17 ft, what is it’s area?

2 Answers

6 votes

Answer:

Your answer would be 907.92ft

Explanation:

User Janne
by
5.4k points
4 votes

Answer: 907.92 ft²

Explanation:

1. To solve this problem you must apply the formula for calculate the area of a circle, which is shown below:


A=r^(2)\pi

Where r is the radius of the circle.

2. You know the radius of the circle B, therefore, when you susbtitute it into the formula, you obtain that the area of the circle B is:


A_B=(17ft)^(2)\pi=907.92ft^(2)

User LJG
by
5.4k points