Answer:
it >
Step-by-step explanation:
Answer:
-50x+40
Step-by-step explanation:
Answer:
Triangle
Step-by-step explanation:
h = Tan A x d, where h is the tree height, d is the distance from tree, and A is the angle to the top of the tree.
Basically you want to solve for the hypotenuse by using basic trig
405/5=81 rotations per minute
405/60 seconds times 5 minutes=405/300=1 7/20 rotations per second