The top surface of a desk is composed of 2 rectangles and a triangle. Some side lengths of the top surface of the desk are shown
2 answers:
Answer:
8.625 ft²
Explanation:
CHECK THE FIGURE AT THE ATTACHMENT
We can start by determining the area of the first rectangle which is
(1.5 x 2.5 )
= 3.75ft²
We can determining the area of the second rectangle which is
(1.5 x 2.5)
= 3.75ft²
We can determining the are of the given triangle which is
(1.5 x 1.5 )/2
= 1.125ft²
the area of the top surface of the desk in square feet can be determining by adding all the areas together
( 3.75 + 3.75 + 1.125)
= 8.625 ft²
Hence, the area of the top surface of the desk in square feet is 8.625 ft²
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