Maths
posted by Anonymous on .
Chris wants to put a concrete path and a fence around his rectangular garden. The concrete path will be 1 meter wide and the fence will go around the edge of the path. The garden itself measures 5 meters by 8 meters.
A)Calculate the perimeter of the fence.
B)Calculate the area of the concrete path.
C)If the thickness of the concrete path is 60mm, Calculate the volume of concrete needed.

A. 2(5+1) + 2(8+1) = ?
B. (6*9)  (5*8) = ?
C. B * .06m = ?