Math, asked by ashakasaunta, 1 year ago

in a triangle ABC ,right angle at B ,AB=24cm ,BC=7cm ,cos C=_________

Answers

Answered by science1847

3

Step-by-step explanation:

by Pythagoras

AC²=AB²+BC²

AC=25

then

cos=7/25

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Answered by Anonymous

5

plz see the attachment

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