Question

A cube and a cuboid have the same volume and the dimensions of the cuboid are in the ratio of 1:2:4

Answer 1

I presume that your question is A cube and a cuboid have a same volume. the dimensions of the cuboid are in the ratio 1:2:4.if the difference between the cost of polishing the cube and cuboid at the rate of Rs.5 per meter square is Rs. 80. Find thier volumes.

[QUESTION FROM RD SHARMA]

If this is your question, your answer is as shown below:

Image Credit: Arun8 from Brainly

Answer 2

Step-by-step explanation:

here is your answer