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.
Assuming by "equal" you mean that each side is 5 cm, then the perimeter of a square is 5 cm * 4 (sides) = 5 cm + 5 cm + 5 cm + 5 cm = 20 cm The perimeter of any polygon is the sum of the sides Alternatively if by "equal" you mean the sides sum to 5 cm, then the perimeter is 5 cm. Although this is probably not what you meant =)
What does the '5cm' represent??? Is it the length of the perimeter , or are you misunderstanding that the 5 cm is the length of one side. When described as a '5 cm square' is this the 'area'.
Area = 5*5 = 25 square cm
a line "a side" does not have an are because it is one-dimensional. A better question might be "what is the side length of a square that is 125 cm squared" In which case the side length would be the square root of 125 or 5*square root of 5.
Each side = 20/4 = 5 cm Area = 5*5 = 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.
Assuming by "equal" you mean that each side is 5 cm, then the perimeter of a square is 5 cm * 4 (sides) = 5 cm + 5 cm + 5 cm + 5 cm = 20 cm The perimeter of any polygon is the sum of the sides Alternatively if by "equal" you mean the sides sum to 5 cm, then the perimeter is 5 cm. Although this is probably not what you meant =)
What does the '5cm' represent??? Is it the length of the perimeter , or are you misunderstanding that the 5 cm is the length of one side. When described as a '5 cm square' is this the 'area'.
Area = 5*5 = 25 square cm
A=s^2 (side squared)The area of a square is calculated by squaring the side length, because the two sides (length and width) are the same. For a rectangle, it would be L x W, but for a square, L=W.For example: If the side of the square is 5 cm, the area is (5 cm)x(5 cm) = 25 cm^2
Since a square has four sides of equal length, then each side of the square is 20/4 or 5 cm long. To find area, multiply length times width. Since length and width are the same in a square, multiply 5 times 5 to get 25 square cm. Remember area is always square units. The formula for area of a square is A = S2 where S is a side length.
It is: (2x-5)(2x-5) = 2.5 square cm when solved as a quadratic equation
The square is 5 feet on each side. 5 X 5 = 25
It is: 5*5*5 = 125 cubic cm
You have to look at the information given in the question. It says it's a square so that means that each side is 5 cm long. the area of a square with 5 cm long sides is 25 cm squared. THAT IS THE FOURTH MATHS QUESTION I'VE ANSWERED TODAY. GO ME!
a line "a side" does not have an are because it is one-dimensional. A better question might be "what is the side length of a square that is 125 cm squared" In which case the side length would be the square root of 125 or 5*square root of 5.