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fomenos
3 years ago
8

A quarter has a diameter of 2.4 centimeters. What is the area of the coin (round answer to nearest tenth)?

Mathematics
1 answer:
mafiozo [28]3 years ago
4 0

Answer:

4.5

Step-by-step explanation:

The equation of an area of a circle is A=πr² where r is the radius.

The radius is also half the diameter. So the radius of the quarter is 1.2

A=π(1.2)²

A=π(1.44)

A=4.52389

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Answer:

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Read 2 more answers
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