2 years ago

Could anyone solve this ?

Mathematics

1 answer:

saveliy_v [14]2 years ago

4 0

Answer:

see below

Step-by-step explanation:

Right triangle

cosine 60 =adjacent leg / hypotenuse

cosine 60 = x / 22 x = 22 cos 60 = 11

sine 60 = opposite side / hypotenuse = y/22

22 sin 60 = y = 22 * sqrt (3) / 2 = 11 sqrt 3 or 19.05

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