This figure is 1/4 of a circle what is the best approximation for the perimeter of the figure use 314 to approximate pi

3.1
6.3
7.1
12.3

Abee with velocity vector r'(t) starts out at (5, −5, −3) at t = 0 and flies around for 5 seconds. where is the bee located at time t = 5 if 5 0 r'(u)du = 0?

If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (cxd)(x)

Use circumcenter theorem to solve for the given values