30 POINTS PLEASE ANSWER ASAP. The Diagram shows the front wooden wall of the warehouse in the shape of a trapezoid with a rectangular section cut out for the steel door. What is the area of the front wooden wall of the warehouse?
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Answer:
900 sq ft
Step-by-step explanation:
The area of a trapezoid is (Base 1 + Base 2) * height/2. So to plug the numbers in...
(30+60)20/2
90*20/2
1800/2
900 sq ft
The correct answer is: 708 square feet
the area of the full shape is 900^2 feet and the area of the door is 192^2 feet therefore 900 - 192 = 708.