Weegy: The floor of a rectangular deck has an area of 600 q. ft. The floor is 20 ft. wide. The length of the floor is 30 ft. A = L * W 600 = L *20 L = 600 ÷ 20 L = 30
User:
What is the sum of the measures of two complementary angles?
A. 90°
B. 45°
C. 180°
D. 270°
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