3 years ago

This is a little difficult for me! Can someone explain?

Mathematics

1 answer:

ch4aika [34]3 years ago

5 0

Answer:

We can write sin 21° as 1200 / x and also 0.36 so we can write:

1200 / x = 0.36

1200 = 0.36x

x = 1200 / 0.36

x ≈ 3333 ft

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