Cube 3

How many times will increase the volume of a cube if we double the length of its edge?

Correct answer:

n =  8

Step-by-step explanation:

V1=a3 V2=(2a)3=23 a3=23 V1  n=V2V1  n=23=8

We will be pleased if You send us any improvements to this math problem. Thank you!


Tips to related online calculators
Tip: Our volume units converter will help you with the conversion of volume units.

You need to know the following knowledge to solve this word math problem:

Related math problems and questions:

  • Cube 2
    krychle How many times will increase if the surface area of the cube if we triple length of its edge?
  • Cuboid
    Cuboid_BBC How many times will increase the volume of a cuboid, if one dimension is twice larger, second dimension three times larger and third dimension four times lower?
  • Cube basics
    krychle How long is the edge length of a cube with volume 15 m3?
  • Cube
    krychle How many times increases the surface area of a cube with edge 23.4 cm if the length of the edge doubled?
  • Cube
    cubes One cube has an edge increased five times. How many times will larger it's surface area and volume?
  • Cube
    kocka_rubik The cube weighs 11 kg. How weight is a cube of the same material if its dimensions are 3-times smaller?
  • Special cube
    cube3 Calculate the edge of cube, if its surface and its volume is numerically equal number.
  • 3x square
    square The side length of the square is 54 cm. How many times increases the content area of a square if the length of side increase three times?
  • The cube
    cubes The cube has a surface area of 486 m ^ 2. Calculate its volume.
  • Cube V2S
    cube_shield The volume of the cube is 27 dm cubic. Calculate the surface of the cube.
  • Area of rectangle
    rectangle How many times will increase the area of the rectangle if we increase twice the length and at the same time we decrease the width by half?
  • For thinkings
    glass_cubes The glass cube dive into the aquarium, which has a length of 25 cm, width 20 cm and height of 30 cm. Aquarium water rises by 2 cm. a) What is the volume of a cube? b) How many centimeters measure its edge?
  • Edges or sides
    cube_shield Calculate the cube volume, if the sum of the lengths of all sides is 276 cm.
  • The cube
    cube_in_sphere The cube has a surface of 600 cm2, what is its volume?
  • Trapezium zoom
    trapezium How many times increase area of trapezoid if all sides and altitude increase 5 times?
  • The cube
    cubes The cube has an edge of 25 cm. We cut it into small cubes of 5 cm long side. How many of these little ones left when we build a new cube of 20 cm in length?
  • Cube root
    cubes For 13, Sam wrote 2891 instead of the correct cube number. By how much was he wrong?