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If the radius of the wheel below is 4.2 inches. What is the area of the wheel? Round to the nearest tenth place value.
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2 votes
If the radius of the wheel below is 4.2 inches. What is the area of the wheel? Round to the nearest tenth place value.

If the radius of the wheel below is 4.2 inches. What is the area of the wheel? Round-example-1
User Bobomoreno
by
8.0k points

2 Answers

9 votes

Answer:

B. 55.4 in^2

Explanation:

A = pi*r^2

A = pi*4.2^2

User WebNeat
by
6.9k points
1 vote

Answer:

A = 55.4 in^2

Explanation:

User Nico Liu
by
6.4k points
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