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3 years ago

Let me get some help real quick big fella

Mathematics

2 answers:

Sunny_sXe [5.5K]3 years ago

7 0

Answer:

cos B = 9/41

Step-by-step explanation:

Using trig functions, since we have a right angle,

cos theta = adjacent side/ hypotenuse

Cos B = 18/82

Dividing the right side by 2

cos B = 9/41

Debora [2.8K]3 years ago

3 0

The answer is A
You have to use the trigonometric ratio as it is a right angle triangle.

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Let me get some help real quick big fella​

Let me get some help real quick big fella