Question

The volume of a cuboid with length, breadth and height as 5x,3x and 7x respectively is:

a)105
b)105x
c)105x^2
d)105x^3​

Answer 1

Answer:

105 X^3

Step-by-step explanation:

Answer 2

Answer:

The volume of a cuboid is $105x^{3}$.

∴ Option (d) is correct.

Step-by-step explanation:

Given : For a cuboid, length = $5x$

                              Breadth = $3x$

                              Height = $7x$

To find : The volume of a cuboid =?

Solution :

• It is given that, for a cuboid, length = $5x$

                              Breadth = $3x$

                              Height = $7x$

• We have to find the volume of a cuboid.
• Cuboid is a three dimensional geometrical closed figure which has six rectangular plane surfaces.
• The volume of a cuboid is given by,

     Volume of a cuboid = length*breadth*height

                                  = $5x*3x*7x$

                                  = $105x^{3}$

• ∴  The volume of a cuboid is $105x^{3}$.
• ∴ Option (d) is correct.