HELP AND ILL GIVE YOU THE BRAINLIEST
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Are u know the value of cos 71 degree
kofigaming101:
3 significant figures.
Take cos 71 degree and put the values and solve it
am i doing inverse cos or normal cos
nope doesnt work
Hey i got ans
Cos B =AB/BC
Cos 71 =0.33,. 0.33= 6.3/BC BC=6.3/0.33. BC= 19.09cm
Make me brainliest plzzzzzz
Plz make me brainliest
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first find the value of tan 71°.......then use it as in explaining.
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