math grade 10

A cube has a volume of 1280 cubic feet. Determine the edge length of the cube as a radical in simplest form.

  1. 👍 1
  2. 👎 1
  3. 👁 685
  1. cuberoot(1280)

    cuberoot(64 * 20)

    4 * cuberoot(20)

    1. 👍 1
    2. 👎 0
  2. 1453

    1. 👍 0
    2. 👎 1

Respond to this Question

First Name

Your Response

Similar Questions

  1. pre-calculus

    Express the edge length of a cube as a function of the cube's diagonal length d. Then express the surface area and volume of the cube as a function of the diagonal length.

  2. calculus

    the edge of a cube is increasing at the rate of .05 centimeters per second. in terms of the side of the cube s, what is the rate of change of the volume of the cube, in cm^3/sec

  3. Calculus

    At a certain instant, each edge of a cube is 5 inches long and the volume is increasing at the rate of 2 cubic inches per minute. How fast is the surface area of the cube increasing?

  4. Calculus 1

    If each edge of a cube is increasing at the constant rate of 4 cm/s. How fast is the volume of the cube increasing when the length x of an edge is 11 cm long?

  1. physics

    a 700g solid cube having an edge of length 10cm floats in water how much volume of the cube is outside the water?

  2. Science

    Sarah heated two cubes of aluminum to 50 degrees celsius. Cube B has a volume of two cubic centimeters. If the cubes do not touch each other, which of these statements is true? A. Cube A has a higher temperature than cube B. B.

  3. Math--Volume and Surface Area

    The volume of a cube is 125 cubic inches. Find the surface area. I know that the volume formula is V=Bh where v=volume, B=area of the base, and h=height. How do I get the surface area though? Also, The surface area of a cube is

  4. physics

    At 20°C, a brass cube has an edge length of 34 cm. What is the increase in the cube's surface area when it is heated from 20°C to 67°C?

  1. chemistry

    A pure copper cube has an edge length of 2.00cm. How many copper atoms does it contain? (volume of a cube = (edge length)^3; density of copper = 8.96g/cm^3 )

  2. Math (geometry)

    A diagonal of one cube is 2 cm. A diagonal of another cube is 4*sqrt3 cm. The larger cube has volume 64 cubic cm. Find the volume of the smaller cube.

  3. Math

    A cube has a volume of 24 cubic units. What is the APPROXIMATE length of each side of the cube?

  4. math (algebra honors)

    the edge of one cube is 2 cm shorter than the edge of a second cube. The volumes of the two cubes differ by 386cm^3. Find the edge of the smaller cube.

You can view more similar questions or ask a new question.