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Pls help!!
find the area of the circles ​

Pls help!! find the area of the circles ​-example-1

1 Answer

4 votes

Answer:

1) 7.069 cm^2

2) 12.567 cm^2

3) 19.635 cm^2

4) 3.142 yd^2

5) 38.485 yd^2

6) 50.266 yd^2

Explanation:

This problem is a repetition of the formula Area =
\pi*
radius^(2)

You are given the diameter of each circle. The radius is 1/2 of the diameter, so, for example circle 1 has a diameter of 3 cm which means the radius is 3/2 cm and the area is A =
\pi * (3 cm /2)^(2) = 7.069 cm^2

don't forget your units. Either cm or yd squared