Answer:
98.61, 107.18
Step-by-step explanation:
Tan 64 = opposite/hypotenuse
Opposite is the dimension of line facing the angle
Adjacent is the other dimension
Tan 64 = x/42
x = (tan 64)42
x = 42(2.3478603092) = 98.61
To get y
Sin 64 = opposite/hypotenuse
Hypothenus is the longest side
Sin64 = 98.61/y
y sin 64 = 98.61
y = 98.61/ sin 64 = 98.61/0.92002603819
y= 107.18174911 = 107.18
