Can someone please answer this for me? Find the measure of side a. I will give brainliest answer!
1 answer:
Answer:
6 m
Step-by-step explanation:
The sine of an angle is the ratio between the opposite side of the angle and the hypotenuse.
Hence, sin 30° = 
= 
a = 12sin30°
a = <u>6m</u>
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Answer:
131.2
Step-by-step explanation:
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He is 10% more so he is 110%
Divide his weight now by 110% to find his normal weight.
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