2 years ago

Help i need to know pls

Mathematics

1 answer:

alexira [117]2 years ago

4 0

Answer:

7.8 =x

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

tan theta = opp / adj

tan 48 = x/7

7 tan 48 = x

7.774287604 = x

To the nearest tenth

7.8 =x

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