Math, asked by arkodeepdas1, 2 months ago

if CosA=4/5,then SinA=?

Answers

Answered by tiaraizada

1

Answer:

3/5

Step-by-step explanation:

here we will apply pythogoras th.

x²+ 4²=5²

x=3

perpendicular dis = 3 units

sin A =P/H

=3/5

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