3 years ago

A hubcap has a radius of 40in. What is the area of the hubcap

Mathematics

1 answer:

stich3 [128]3 years ago

8 0

Answer:

5,024 inches squared

Step-by-step explanation:

Since the area of a circle is pi r^2, we basically have to replace the r with 40, since it's the radius. Therefore when replaced, it would be pi(40)^2. This makes 1600pi. Pi is technically 3.14, so I multiplied 3.14 and 1600 to get 5,024 inches squared.

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