What is cos(A)? please explain

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AnsonH asked Jul 17, 2022

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8 votes

What is cos(A)? please explain

Mathematics
college

AnsonH asked Jul 17, 2022

by AnsonH

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Answer:

cos(A) = adjacent side / hypotenuse

= 4/5

Tapa Save answered Jul 19, 2022

by Tapa Save

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12 votes

Answer:

$\small \sf \: cos ( A ) = \green{ ( 4)/( 5)} \\$

Explanation:

$\small \sf \: cos ( A ) = ( adjacent \: side )/( Hypotenuse) \\$

Where, we have given

adjacent side is 4
Hypotenuse is 5

substitute the values that are given

$\small \sf \: cos ( A ) = \green{ ( 4)/( 5)} \\$

Smo answered Jul 24, 2022

by Smo

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