Question

PLS HELP AND EXPLAINNN

Find the area of a circle with a radius of 9

i know the formula but im doing something wrong i need help

Answer 1

A≈254 cm^2

Explanation:

The area of a circle is given by formula: π r^2

π has a constant value of 3.14 And the radius of the circle is 9 c m

the area= π r^2 = 3.14 x (9)^2 cm^2

= 3.14 × ( 81 )

= 254.34 c m^2

≈ 254 c m^2