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3 years ago

Determine the area of each circle need to use 3.14 for pi and round to the nearest tenth

Mathematics

1 answer:

kirill115 [55]3 years ago

6 0

Answer:

2461.8 in2

Step-by-step explanation:

To find area of a circle, we use the formula pi multiplied by radius, multiplied by radius. As we can see from the diagram, the radius of the circle is 28 inches. Now we find the area.

3.14 x 28 in x 28 in = 2461.76 in2

Now we round the area to the nearest tenth.

2461.76 in2~ 2461.8 in2

Therefore the answer is 2461.8 in2.

sorry if i get it wrong, I don't usually do american maths.

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Mashcka [7]

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c.

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3 years ago

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