This is a plan view of a garden. The grass (shaded) has an area of 64 square metres. What is the length of the sides labelled x? A. 5.5m
B. 6.0m
C. 6.8m
D. 9.0m
Please answer

David must install fencing around a lot that is shaped like a right angle.the side of lot that runs east-west is 200 ft long.the side of the lot runs north-south is 125 ft long.calculate how many feet of fencing he will need to surround the entire lot.

Why do interests rates on loans to be lower in a weak economy than in a strong one

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.