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
To find the volume of a rectangular box, you multiply its length, width, and height together. In this case, the length is 50 cm, the width is 40 cm, and the height is 30 cm. Therefore, the volume of the rectangular box would be 50 cm x 40 cm x 30 cm = 60,000 cubic centimeters.
27000 mL