Answer:28%
Step-by-step explanation:
Answer:
1,728
Step-by-step explanation:
The formula for the volume of a quarter-sphere is simply one-fourth of the volume of the sphere. So the volume of a quarter-sphere:
V = (1/4) (4/3) (π r³)
or
V = (1/3) (π r³)
Since we are given with the radius of 70 feet, the volume is
V = (1/3) (π) (70³)
V = 359,189 cubic feet
20 feet
Area of a triangle:
1/2•base•height
1/2•8•5= 20
Answer:
Step-by-step explanation:
real number
