Multiply them.
25 square cm
the surface are of a cube that is 5 cm long, wide, and high is 150 cm^2. Each side of the box is a square measuring 5cm x 5cm, so each side has an area of 25 square cm. A box has six sides, so the total surface area of all six sides is 6 x 25 square cm = 150 square cm.
Just like any other rectangle.Multiply the length by the width.5cm x 5cm = 25 cm2
two surfaces 5cm x 5cm = 25 cm ea four surfaces 5cm x 6cm = 30 cm ea 25+25+30+30+30+30 = 180 cm
cm square x 0.0001 = meters square
We could really use that other dimension. A circle with a radius of 5cm has a 10cm diameter and can fit in a square that is 10 cm on each side. If the paper is 50 cm x 50 cm, there will be 25 of them.
10 square cm
the surface are of a cube that is 5 cm long, wide, and high is 150 cm^2. Each side of the box is a square measuring 5cm x 5cm, so each side has an area of 25 square cm. A box has six sides, so the total surface area of all six sides is 6 x 25 square cm = 150 square cm.
Just like any other rectangle.Multiply the length by the width.5cm x 5cm = 25 cm2
two surfaces 5cm x 5cm = 25 cm ea four surfaces 5cm x 6cm = 30 cm ea 25+25+30+30+30+30 = 180 cm
cm square x 0.0001 = meters square
We could really use that other dimension. A circle with a radius of 5cm has a 10cm diameter and can fit in a square that is 10 cm on each side. If the paper is 50 cm x 50 cm, there will be 25 of them.
The volume of the 5cm cube of balsa wood is 125cm³ (5cm x 5cm x 5cm). Using the density of 0.2g/cm³, we can calculate the mass by multiplying the volume by the density: 125cm³ x 0.2g/cm³ = 25g. Therefore, the mass of a 5cm³ cube of balsa wood is 25g.
A square has all four sides the same length, so perimeter = 4 x side length.4 x 5cm = 20cm.
The area of a rectangle is given by the formula: length x width. So, for the textbook, the area would be 5cm x 2cm = 10 square cm.
Assuming no fractional dimensions, least possible area would be a rectangle measuring 1cm x 9cm. Area increases to a maximum of 25 sq cm when shape is square, ie 5cm x 5cm.
Multiply meters by 100: 0.05m x 100 = 5cm
Because a cube is composed of square sides, the edges of each square will be the same length. Therefore if the perimeter of the base is 20 cm, one side would be 5 cm. 4 sides on a square, therefore 20cm/4 = 5 cm. The formula to find the volume of a cube is length x width x height. Like I stated previously, every edge on a cube has the same length. Because of this the length of the cube is equal to the width of the cube and the width of the cube is equal to the height of the cube. Therefore volume of the cube would equal 5cm x 5cm x 5cm, which equals 125 cm. Therefore the volume of a cube that has a perimeter of 20cm for the square base is 125cm cubed.