3 years ago

Which equation can be used to find AB?

Mathematics

2 answers:

Tomtit [17]3 years ago

7 0

Dhidhdjdkdjdndjskdkndndkdjdndn

kogti [31]3 years ago

5 0

Answer:

cos 42 = 10 / AB

Step-by-step explanation:

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

cos theta = adjacent / hypotenuse

cos 42 = 10 / AB

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