Answer:
80°
Step-by-step explanation:
Just multiply 40° by 2 to get the arc
Answer:
The area of the figure is 100
Step-by-step explanation:
Answer:
Volume of Cone =

Thus, Volume = 16.75 cubic feet
Step-by-step explanation:
Volume of a cone is given by the formula

Where r is the radius and
h is the height
Given radius r = 2 and
height is 2 times that.
So height is 2*2 = 4
Plugging these into the formula we get:
Volume of Cone =

Thus, Volume = 16.75 cubic feet
Answer:6.25
Step-by-step explanation : ratio of areas = one half :two point five in a half
=1.0:6.25
Answer:
lil shawty
Step-by-step explanation: