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zhuklara [117]
3 years ago
9

Can someone show me how to solve this? and what formulas do i use?

Mathematics
1 answer:
guajiro [1.7K]3 years ago
4 0

BLUF: ANS=4.0 ft^2

Arch = Rect - (Sector - Triangle)

rect = 5.7*1.5

Sector = pi r^2 /4

= 4pi

triangle = BH /2

=

4 \sqrt{2}  \times 2 \sqrt{2}   \div 2

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