3 years ago

What is the length of BC? A. 2.0 B. 2.1 C. 2.55 D. 2.75

Mathematics

2 answers:

Mariulka [41]3 years ago

7 0

I hope this helps you

Arturiano [62]3 years ago

6 0

AB is the hyp
AC is the adj
BC is the opp.

You can find the BC by using SOHAHTOA
we need to know the opp and have the adj and an angle.. we can use TAN
so TAN(23) = BC/6
BC = 6 x Tan(23)
BC = 2.55
so the answer's C.

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