The surface area of a sphere with a radius of 15 units is 2,827 units2
The formula for the volume of a sphere is (4/3) * pi * (r * r * r), where r represents the radius.The radius is half the diameter so the radius in this case is 7.5 cm.So, using the formula, the volume of a metal ball with the diameter of 15 cm is...1767.14587 cubic cm
The volume is 1,900 units3
15 units (to 2 dp)
Volume = 1/3*pi*72*15 = 245pi cubic m
A sphere with a radius of 15 units has a volume of 14,137.17 cubic units. The formula, when the radius is known, is: V = 4/3(PI*r3)
It is: 4/3*pi*153 = 4500*pi cubic units
The surface area of a sphere with a radius of 15 units is 2,827 units2
Volume in cubic units = 4/3*pi*153
The volume is 14,137.2 cm3
A cone with a base radius of 5 units and a height of 15 units has a volume of 392.7 cubic units.
1,767.1 cubic units.
Volume of half sphere: (4/3*pi*15^3)/2 = 2250*pi cubic units
Volume = 1/3*pi*42*15 = 251.327 cubic units
Yes, I think I can.Here I go.Watch this :Volume of a sphere = 4/3 pi R3 = (4/3) (pi) (15)3 = 14,137.17 cubic yards (rounded)
Volume = pi*152*30 = 21205.75 cubic units to 2 d.p.
The volume of a sphere can be calculated using the formula V = (4/3)πr^3, where r is the radius of the sphere. Given that the diameter is 30 cm, the radius would be 15 cm. Plugging this into the formula, the volume of the sphere would be approximately 14,137.17 cubic centimeters.