Question

Find the area of the circle. Leave your answer in terms of pi

Answer 1

To find the area of a circle you use the formula pi r ^2 

so first you divide 14 by 2 to get the radius 

then you square the radius 

in this question it doesn't ask to multiply out pi; so pi stays as is

7^2= 49 

so 49pi is your answer

Answer 2

It would be c 28 hope this helps <<<<UPDATE INCORRECTT