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vlada-n [284]
3 years ago
13

Which is the area of a circle with a diameter of 7 units? (use 3.14 for pi)​

Mathematics
1 answer:
Alex777 [14]3 years ago
3 0

Answer:

The area of circle = πR ^2

And diameter = 7 units

By interchanging d in R =d/2 = R =7/2 = 3.5

Step-by-step explanation:

<h3>πR ^2 =3.14 x (3.5)^2</h3><h3> =3.14 x 3.5 x 3.5</h3><h3> =38.465 (unit)^2 <em><u>Answer</u></em></h3>

<em><u>Hope</u></em><em><u> </u></em><em><u>it's help</u></em><em><u> </u></em><em><u>^_^</u></em>

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1 year ago
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Step-by-step explanation:


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