A cylinder with a 7cm radius and 3cm height has a total surface area of about 439.82cm2
The volume of a cylinder that has a radius of 3cm and a height of 7cm is 197.92cm3
Total SA = 245.04 cm2
V = 9.42478 cm3
If you mean the volume of a cylinder then it is:- Volume = pi*32*15 = 424.115 cubic cm to 3 decimal places
A cone with a base radius of 3 cm and a height of 8 cm has a volume of 75.4 cubic cm.
The volume of a cylinder that has a radius of 3cm and a height of 7cm is 197.92cm3
V = 424.115 cm3
The surface area is 226.2cm2
If the radius of each tennis ball is 3cm, then the diameter of each ball would be 6 centimeters. And since there are 3 balls, the height of the cylinder would be 18 centimeters.
Total SA = 245.04 cm2
2(pi)r=2X3.14X3cm=18.85cm to four significant figures
pi x radius x radius x height = cylinder volume. 3.1416 x 2.5cm2 x height = 58.9cm3, height = 58.9cm3 / (3.1416 x 2.5cm x 2.5cm) = 3cm
V = 9.42478 cm3
If you mean the volume of a cylinder then it is:- Volume = pi*32*15 = 424.115 cubic cm to 3 decimal places
Volume of a cylinder = pi*radius2*height
The volume of a cylinder is V=PI*r2*h The radius of the cylinder is 3 cm and the height would be 1cm So V = PI*(3cm)2*(1cm) V is approx. 28.3 cm3
A cone with a base radius of 3 cm and a height of 8 cm has a volume of 75.4 cubic cm.