3 years ago

Solving Right triangles help?

Mathematics

1 answer:

Marina86 [1]3 years ago

8 0

Step-by-step explanation:

using

tan∆ = 12/30

∆ = tan-¹ 12/30

∆ = 21.9

= 22

notify me if you want a clearer explanation

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Solving Right triangles help?​

Solving Right triangles help?