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
Oh, what a lovely box you have there! To find the volume, you simply multiply the length, width, and height together. So, for your box, the volume would be 50cm x 40cm x 30cm = 60,000 cubic centimeters. Isn't that just delightful?
27000 mL