Simple cylindrical case: Pir2 x h = 3,141x(3.5)2 x 3 = 115.5 mm3
The volume is 0.7854 m3
The volume of a sphere that has a 14-meter diameter is 1,437 m3
There need not be any water in the hose! Its capacity is approx 163461 cm3 or 163.5 litres.
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.
pi ( = 3.1416 approx) metres.
10m3
circumference = diameter X pi pi = 3.1416 circumference = one meter X 3.1416 = 3.1416 meters
Volume = pi*1.52*5 = 35.34291735 cubic meters
2.5019 METER
The circumference of a circle with a diameter of 18 metres is 56.5 metres, approx.
Volume = pi*r2*h = pi*102*8 = 2513.3 cubic metres.