Answer:
It i 5.Because it is Equlitrial triangle
Answer:
I’m not sure what answer you’re looking for here but the reason for that would probably be because one of them does less brush strokes per minute lol
A cylinder with the same radius and height as a cone will have 3 times the volume of the cone.
Vcone = (1/3)*π*r^2*h
Vcylinder = π*r^2*h
Answer:
Option B
The projectile reached a maximum height of 11.4 meters in 1.3 seconds and it was launched from 2.0 meters above the ground.
Step-by-step explanation:

Differentiating the above equation with respect to time t
h'=-12t+15
h'=0
12t=15


at t=0 then 
Answer: Tommy
Step-by-step explanation: because if you multiply 2/3 and 1/10 and then in a separate equation you multiply 1/4 times 1/8 Tommy ran faster