Answered

The diameter of a circle is 10 cm. Compute for its area.

Sagot :

Riza1viz
[tex]diameter \ of \ a \ circle : \ d= 10 \ cm \\ the \ radius : \ r=\frac{d}{2}=\frac{10}{2}=5 \ cm\\ \\ Area : \ A= \pi r^2\\\\A=5^2\cdot \pi=25 \pi \ cm^2[/tex]