Respuesta :

Answer:

A=153.938 or 154

Step-by-step explanation:

A= pi r^2

A=pi(7)^2

A=pi(49)

A=153.938 or 154

Answer:

49π or 153.86

Step-by-step explanation:

Hi there,

The formula for area of a cirlcle is A = [tex]\pi[/tex][tex]r^{2}[/tex]

So, to find the area, simply plug in the radius into the equation.

A = π * [tex]7^{2}[/tex]

A = 49π

The area is either 49π or if you use 3.14 for pi, it's 153.86.

Hope this helps!

- Emily