When finding the volume of a prism, the first step is to find the area of the cross-section. In this case, we have a circle of diameter 7m. The area of a circle is pi(d/2)2
Plugging in d=7 gives us 38.484510006474967171167381445174
To find the volume, you multiply the cross-sectional area by the height:
12 x 38.484510006474967171167381445174 = 461.81412007769960605400857734209
And so the volume is 461.8m3
Volume = pi*1.52*5 = 35.34291735 cubic meters
Its 567162.5cm2
The answer will depend on what the 1 metre refers to: radius, diameter or circumference.
The volume (to the nearest cubic meter) is 87m3
The volume of a pipe with diameter of 1 meter and a length of 2 meters is 1.57 cubic meters.
2.5019 METER
Volume = pi*1.52*5 = 35.34291735 cubic meters
Volume = pi * radius^2 * height
Its 567162.5cm2
The answer will depend on what the 1 metre refers to: radius, diameter or circumference.
The volume is 0.7854 m3
About 301.4 square feet.
The volume of a sphere that has a 14-meter diameter is 1,437 m3
The volume is 0.70686 m3
The volume is 0.017671 m3
The volume (to the nearest cubic meter) is 87m3
A circular tank is 12 meter in diameter and 7.5 meter in height. how much water does it hold when half full?