X + 9/7 = 10
- 9/7 -9/7
___________
x = 8 2/7
The capacity of a building is 222,500 tons
Answer:
14.4
Step-by-step explanation:
sin x = 24/30
x = sin^-1 (24/30) = 53.13
sin 53.13 = x/18
x = sin 53.13 x 18 = 14.4
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