Question

Circle with diameter 30cm.π=3.142​

Answer 1

The area of circle is 706.95 cm²

Explanation:

For a given Circle,

Diameter (d) = 30 cm

Radius (r) = ³⁰/₂ = 15 cm

π = 3.142

Now,

Area of Circle

Formula:

A = πr²

A = 3.142 × (15)²

A = 3.142 × 15 × 15

A = 706.95 cm²

Thus, The area of circle is 706.95 cm²

-TheUnknownScientist