216 cm3
6 cm.
216 cm3
Volume = 216 cm3
Let the dimensions be x and y: 2x+2y = 66 => 2y = 66-2x => y = 33-x xy = 216 => x(33-x) = 216 => 33x-x2-216 = 0 => x2-33x+216 = 0 Solving the above quadratic equation gives x a value of 9 or 24 Therefore the dimensions are 9 feet by 24 feet Check: (2*9)+(2*24) = 66 feet and 9*24 = 216 square feet
6cm
216 cm3
216 cm3
6 cm.
216 cm3
The volume of the cube is 216 cm3
Volume = 216 cm3
2*3*4 = 24 cm3
The cube root of 216 = 6
If the volume of the first rectangular prism is 120 cm3, then its dimensions are ∛120 ≈ 5.92 cm. Since the second prism's dimensions are twice those of the first, its dimensions are 2 * 5.92 = 11.84 cm. Therefore, the volume of the second prism is 11.84^3 = 1654.83 cm3.
8 cm3
The volume of a cube that is 6cm on each edge is: 216 cm3