English, asked by thongamliugangmei, 1 day ago

If cos A=3÷5,calculate sinA and tanA​

Answers

Answered by hafsairfan1212
0

Answer:

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Answered by prashantgaming370
0

Answer:

sin A=4/5

tan A=4/3

Explanation:

Cos A= 3/5=B/H

P=√25 - 9

P= 4

Hence

sin A= P/H =4/5

tan A=P/B =4/3

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