Sowwy I do not know it:(
Answer:
you should take the time and study
Step-by-step explanation:
32
given the triangle is right triangle
c^2 = a^2 + b^2
40^2 = 24^2 + b^2
1600 = 576 + b^2
b^2 = 1024
b = 32
188.5
1. I think it's A.
2. I think it's D
