Question

can you please tell me Q 16 ​

Answer 1

Answer:

20/√3 m

Explanation:

okay,

so we have been given a triangle with the value of theta=60°

From theta the opposite side is CA which is 20m and adjacent side is AB.

Now we have to find out the adjacent side.

Now, we know

Tan theta=sin theta/cos theta

and

sin theta=opp/hyp.

cos theta=adj/hyp.

Therefore, Tan theta=opp/adj.

putting these values in tan theta we will get,

tan theta=20/AB

we know theta is 60°, so

tan 60°= 20/AB

therefore,

AB= 20/√3

hope it's helpful...

Answer 2

Answer:

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