4 yd
11 ya
9 yd
4 yd
20 yd
A 57 square yards
B. 66 square yards
C. 180 square yards
D. 234 square yards
Please help I know how to do part of it just can’t figure out one part to it. Please explain how you got the answer. 100 POINTS
176 square yards
Step-by-step explanation:
The picture of the question in the attached figure N 1
we know that
The area of the walkway around the rectangular pool, is equal to the area of two trapezoids (#1 and #2), plus the area of two smaller rectangles (#3 and #4)
see the attached figure N 2 to better understand the problem
step 1
Find the area of the two trapezoids (#1 and #2)
simplify
we have
substitute
step 2
Find the area of the two smaller rectangles (#3 and #4)
we have
substitute
step 3
Find the area of the walkway around the rectangular pool
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