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HELP!!!!!!! Find the exact values of sin A and cos A

HELP!!!!!!! Find the exact values of sin A and cos A-example-1
User Brina
by
6.5k points

1 Answer

2 votes

Answer:

last option

Explanation:

Sin A: opp/hyp (opposite/hypotenuse)

opposite of A is 24 and the hypotenuse is 30

write that as a fraction: 24/30

simplify and it is: 4/5

Cos A: adj/hyp (adjacent/hypotenuse)

adjacent side of A is 18 and the hypotenuse if 30

write that as a fraction: 18/30

simplify and it is: 3/5

User Alexandr Priezzhev
by
7.3k points
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