The volume of cylinder with radius 5cm and height 10 cm is: 785.4 cm3
Volume of cylinder: pi*25*9 = 706.858 cubic cm rounded to 3 decimal places
volume = p*radius2*height make the radius the subject of the formula: radius = the square root of (volume/pi*height) radius = the square root of (2826/pi*36) radius = 4.998732446cm So the radius is 5cm to the nearest cm.
62.8 (pi times radius squared times height (3.14* 2 squared=12.56 then 12.56 times 5= 62.8)
The volume of the cylinder is: 15.7 cm3
V = 392.7 cm3
The volume of cylinder with radius 5cm and height 10 cm is: 785.4 cm3
430
76.027 cubic cm
20 pie cm^3
Volume of cylinder: pi*25*9 = 706.858 cubic cm rounded to 3 decimal places
Volume = pi*52*6 = 471.239 cubic cm (rounded to 3 dp).
volume = p*radius2*height make the radius the subject of the formula: radius = the square root of (volume/pi*height) radius = the square root of (2826/pi*36) radius = 4.998732446cm So the radius is 5cm to the nearest cm.
The formula for the volume of a cylinder is Pi x r^2 x height. So this cylinder's volume is Pi (2cm)^2 x 5cm = 62.83 cubic cm
Diameter = 14cm so radius = 7cm. Height = 5cm. Take pi as 22/7 Volume of a cylinder = pi*radius2*height Volume = 22/7*72*5 = 770 cubic cm.
62.8 (pi times radius squared times height (3.14* 2 squared=12.56 then 12.56 times 5= 62.8)
The volume of the cylinder is: 15.7 cm3