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I'm not use of the formula, I am supposed to use
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I'm not use of the formula, I am supposed to use

I'm not use of the formula, I am supposed to use-example-1
User Vahe Gharibyan
by
4.5k points

2 Answers

2 votes

Answer:

38

Step-by-step explanation: 53+41+90

User Biegleux
by
4.0k points
2 votes

Answer:

39

Explanation:

This is a right triangle so we can use trig functions

cos theta = adj side/ hypotenuse

cos ? = 41/53

Take the inverse cos of each side

cos ^-1 cos (?) = cos ^-1 (41/53)

? = 39.3

To the nearest degree

? = 39

User Galactocalypse
by
4.3k points
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