60cm
d = 9.55 cm
30/pi cm
15,000 cm3
Diameter = 30cm so radius = 15 cm. Then Area = pi*r2 = 706.9 cm2
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.
Surface area of sphere: 4*pi*15^2 = 900*pi square cm
volume 20cm 30cm 20cm
circumference = diameter X pi pi = 3.1416 circumference = 30cm X 3.1416 = 94 cm
60cm
d = 9.55 cm
30/pi cm
d = 9.55 cm
The density of copper can be calculated using the formula: density = mass/volume. In this case, the density of copper would be 267g/30cm^3 = 8.9 g/cm^3.
48,000 cubic cm
The volume of a cylinder can be calculated using the formula V = πr^2h, where r is the radius and h is the height. Given the diameter of 50 cm, the radius is 25 cm. Converting the depth of 30 cm to meters (0.3 m), the volume is calculated to be approximately 0.294 cubic meters.
27000 mL