Answer:
30%
Step-by-step explanation:
because you use %
so that is why i think but i am not sure
I think the answer is the third one
Answer:
It is. Only you dont get a whole number.
Step-by-step explanation:
Answer:
Step-by-step explanation:
Sin(A) = 5/7
Sin(A) = 0.7143
A = sin-1(0.7143
A = 45.58
B = 180 - 45.58 - 90
B = 44.43
C = 90
c = 7
a = 5
b^2 = c^2 - a^2
b^2 = 7^2 - 5^2
b^2 = 49 - 25
b^2 = 24
b = 4.899
