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Can you help me please ​
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15 votes
Can you help me please ​

Can you help me please ​-example-1
User Vineet Choudhary
by
4.0k points

1 Answer

9 votes

Answer:

240.34

Explanation:

ΔA = 90° - 31°

= 59°

sin A = perpendicular ÷ base

sin 59° = 400 ft ÷ y

1.6643 = 400 ft ÷ y

y = 400 ÷ 1.6643

y = 240.34 ft

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Can you help me please ​-example-1
User Steve Fitzsimons
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