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Novay_Z [31]
3 years ago
7

Find the area of the composite figure. 21 ft 12 ft 9 ft 9 ft 6 ft 6 ft

Mathematics
1 answer:
nydimaria [60]3 years ago
7 0

Answer:

738 square ft

Step-by-step explanation:

Area of the composite figure

= 21*(12 + 9 + 6) + 9*(9 + 6) + 6*6

= 21*27 + 9*15 + 6*6

= 567 + 135 + 36

= 738 square ft

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