SOLUTION: A yard that is to be covered with mats of grass is shaped like a trapezoid. the bases are 80 feet and 100 feet and the height is 60 feet. What is the cost of putting the grass mats
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Question 1040005: A yard that is to be covered with mats of grass is shaped like a trapezoid. the bases are 80 feet and 100 feet and the height is 60 feet. What is the cost of putting the grass mats on the yard if the landscape charges $0.35 per square foot ?
Answer by KMST(5328) (Show Source): You can put this solution on YOUR website!
The area of a trapezoid with
bases and ,
and height is
.
In this case, the area in square feet is
.
The cost to cover with grass 5400 square feet at $0.35 per square foot is
.
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