Can me complete this problem : c

Step-by-step explanation:

There is a formula for the area of a sector given the radius and the angle measure.

n = angle measure

r = radius

If an exact answer is requested, I would use 3.5 * pi

Step-by-step explanation:

The area of a sector that has the center angle  as the apex is

Area = theta/360 * pi * r^2

Area = 140/360 * pi * r^2

Area = 7/18 * pi * 3^2

Area = 7/18 * pi * 9

Area = 7/2 * pi

Area = 3.5 * pi

12m

step-by-step explanation:

square root means have of a number so have of 3 is 1.5 then multiply it by 8 and you get your answer!

mia khalifa

step-by-step explanation: