3 years ago

In the triangle below y=? Round to the nearest tenth

Mathematics

1 answer:

True [87]3 years ago

4 0

Answer:

51.3°

Step-by-step explanation:

Step 1: Use tan to find angle y

o = 10

a = 8

$tan()=\frac{o}{a} \\tan(y)=\frac{10}{8} \\y = tan^{-1} (\frac{10}{8})\\y = 51.3$

Therefore angle "y" is 51.3° rounded to the nearest tenth

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