Math, asked by sujan5848, 11 months ago

The diameter of a circle s 7cm what is its area

Answers

Answered by nbordoloi542
1

the area of the circle is 42cm square

Step-by-step explanation:

Given,

diameter= 7cm

therefore, radius= 7/2=3.5cm

area of a circle= πr square

=22/7 x 3.5 x 3.5

= 22 x 0.5 x 3.5

=42 CM square

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