Question

PLEASE OKEAZE OLEASE HELP write a expression that represents the area of a circle with a radius of 7 units?

Answer 1

Answer:

$A=\pi (7)^2=153.94\ unit^2$

Step-by-step explanation:

Area of the Circle: The area of the circle of radius $r$ is given by $\pi r^2$.

$Here\ r=7\\\\A=\pi (7)^2\\\\A=\pi\times 49\\\\A=49\pi\\\\A\approx 153.94\ unit^2$