Question

with the help of given diagram write the value of sin a​

Answer 1

Step-by-step explanation:

sin a=opposite side /hypotenuse

we know that

from pythagoras theorem

(hyp)^2=side^2+side^2

37^2=35^2+opp^2

opposite side=square root 134

=3square root of 14

so,

sin a=3(square root of 14)/37

Answer 2

sin A = 12/37

Step-by-step explanation:

Given :

Hypotenuse = 37

Adjacent = 35

To find :

sin A= opposite / hypotenuse

we have,

Solution :

let opposite side be

√(37²-35²) …Pythagoras theorem

= √[(37+35)(37-35)

= √(72)(2)

= √144

= 12

Thus,

sin A = opposite/hypotenuse

= 12/37