Question

The diameter of a circle is 41 ft. Find the area of the circle.

Use 3.14 for π. Round your answer to the nearest tenth.

Answer 1

The formula for area of a circle is A=πd.

So plug in 3.14 for π and 41 for d.

It should look like this A=3.14(41).

Now solve and you get 128.74.

Lastly round and your answer is 128.7

Hope this helps :-)