Question

If

sin A = 3/4
, Calculate tanA​

Answer 1

Answer:

Sin A = 3/4 = P/H

for tan A = p/B

now we need to find the base

by PYTHAGORAS THEOREM

H²= B² + h ²

4² = B ² + 3²

16 -9 = B²

7 = b²

B= √ 7

therefore tan A = 3/√7