20
24cm. cubed
6 cm x 4 cm = 24cm2 (length x width = area)
The volume is 10*6*4 = 240 cm3
You can convert each of these numbers to inches, dividing by 2.54.
The density is (its mass)/64 grams/cm3
Yes (apart from units):If the side of a square is 4cm then itsperimeter is 4cm + 4cm + 4cm + 4cm = 4 x 4cm = 16cm;area is 4cm x 4cm = 16cm2
The formula for the volume of a cube is height x width x length, therefore V = 4cm x 4cm x 4cm V = 64cm3
The volume of the cube is 4cm x 4cm x 4cm = 64 cm^3. To find the density, divide the mass (50g) by the volume (64 cm^3): density = 50g / 64 cm^3 ≈ 0.78 g/cm^3.
Circumference = Pi X Diameter = 3.1415 X 4cm = 12.566cm
Assuming it is 4cm x 4cm, then there would be 16 1cm x 1cm squares. * * * * * But, there are also 9 2cm x 2cm squares, 4 3cm x 3cm squares and 1 4cm x 4cm square. That makes 30 in all.
4 cm is equivalent to 0.04 meters or approximately 1.57 inches.
The volume of a cube equals its side length cubed. In this case it is 4cm3 which gives a volume of 64cm3
The formula for a cube is Length x Width x Height. Since a cube is equal on all sides the length, width, and height are all going to be the same. Take the cube root of 64cm3 is 4cm. Length (4cm) x Width (4cm) x Height (4cm) = 64cm3
4cm
The circumference of a circle with a radius of 4cm is: 25.13 cm (r x 2 x pi)
Density=Mass/Volume Mass=19.2 grams Volume=4cm x 3cm x 2cm=24 cm^3 Density=(19.2 grams)/(24 cm^3)= 0.8 g/cm^3 Note the unit, grams per cm^3, which is the mass unit divided by the volume unit.