(13+w)/7 = -18
13 + w = -126
w = 113
So in this case use sine to figure this out.
To convert 48 to the ratio, you gotta use a calculator unless you've memorized everything. do sin(48), which equals about 0.74.
Since Sin is opposite / hypotenuse, 5/h must equal 0.74
So do 5 / 0.74 to get about 6.76 as your answer.
1) 1/20 to the power of 4
2) 8 to the power of 2
3) 7.5 to the power of 3
hope this helped :)
Answer:
7,24,25
Step-by-step explanation:
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