Question

find sin a.
a. sin a = 4/5
b. sin a = 5/4
c. sin a = 4/3
d. sin a = 3/5

Answer 1

36/45

Answer 2

sin A = opp side / hypo (longest side)

Answer 3

sin A = opposite leg over hypotenuse

sin A = 36/45 = 4/5 when simplified

Answer 4

thanks u guys!!! who should i give the best response too???

Answer 5

ok