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Q.
The diagonal of the floor of a rectangular closet is 7 1/2 feet. The shorter side of the closet is 4 1/2 feet. What is the area of the closet in square feet?
A.
5 .5
B.
13.5
C.
27
D.
37
View Answer
Correct choice: C
Explanation:
Other side=√[(15/2)2−(92/2)]ft =√225/4−81/4ft =√144/4= 6ft Area of closet =(6 x 4.5)sq.ft = 27 sq.ft
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