3 years ago

Can someone please help me with this question :)

Mathematics

1 answer:

Ugo [173]3 years ago

6 0

Answer:

Step-by-step explanation:

Sin80° = opp/hyp

Sin80° = 21/y

ysin80° = 21

y = 21/sin80°

y = 21.3

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Have a wonderful day / night ! ツ

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is that you want to use

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