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lina2011 [118]
3 years ago
11

Please help! and explain the answer please

Mathematics
1 answer:
Bezzdna [24]3 years ago
5 0

Answer:

A)52.3

Step-by-step explanation:

sin30=x/70

x=sin30x70=1/2 * 70=35

sin42=35/y

y=35/sin42 =<u>52.3</u>

hope this helps

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