24 sq in.
A 3 foot cube has edges that are three feet long and a total volume of 27 cubic feet. 3 cubic feet describes a cube with edges the cube root of 3 long. (about 1.44225 feet)
A cube with edges 300-ft long has a total surface area of 540,000 square ft. That's 60,000 square yds in case you have to carpet it.
4 times 4 equals 16. 16 times 6 (the number of sides) is 96. Therefore, the surface area of a cube with 4 foot long edges is 96 feet squared.
The surface area is 6*52 = 150 sq metres.
24 sq in.
A 3 foot cube has edges that are three feet long and a total volume of 27 cubic feet. 3 cubic feet describes a cube with edges the cube root of 3 long. (about 1.44225 feet)
The surface area is: 600 cm2
A cube with edges 300-ft long has a total surface area of 540,000 square ft. That's 60,000 square yds in case you have to carpet it.
4 times 4 equals 16. 16 times 6 (the number of sides) is 96. Therefore, the surface area of a cube with 4 foot long edges is 96 feet squared.
The surface area is 6*52 = 150 sq metres.
Yes, that's exactly right. Great work !
Each face of a cube is a square. If the edges are 3-ft, then the area of each square is 9 square feet.
Its entire surface is 49*6 = 294 square inches
864 square feet
It is 486 square inches.
To find the surface area of a cube, add the area of its 6 sides. The area of one side is x^2. The cube has 6 faces therefore the surface area equals 6x^2