Question

if 4sin A=3 , then find the value of cosec A​

Answer 1

Step-by-step explanation:

SinA = 3/4

Coesc A = 4/3....

Answer 2

Answer:

5/3

Step-by-step explanation:

sin A = 3/4

P/B=3/4

P=3x

B=4x

$H^{2}$=9$x^{2}$ +16$x^{2}$

$H^{2}$=25$x^{2}$

H=5x

cosec A = H/P

              = 5x/3x

              = 5/3

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