Math, asked by kofigaming101, 1 year ago

PLEASE HELP ME ILL GIVE THE BRAINLIEST

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Answered by tushar2686
2

Ok your ans i s here


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kofigaming101: just white
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kofigaming101: give answer please
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Answered by sindhujaaj149
1

We know that,

cos x = Adjacent/hypotenuse

From the given fig,

cos 71° = AB/ BC

0.32= 6.3/BC

BC=6.3/0.32

=19.68 cm

The length of side BC is 19.68 cm.

Hope it helps :)


sindhujaaj149: plzz mark as brainliest:)
kofigaming101: doesnt work but ill do it anyway
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