Question

6. The dimensions of a cuboid are 7 cm by 5 cm by 4 cm..
If a cube of side x cm has the same volume as the cuboid, find the value
of x. Give your answer correct to 3 significant figures.
I need step by step explanation
And easy symbols
Class 5

Answer 1

Answer:

5.1925

Step-by-step explanation:

cuboid = ( length×breadth×height ) = 7×5×4 = 140cm³

cube = (side)³= x³cm³

x³=140

x = ³√140 ( cube root of 140 )

x = 5.1925

HERE IS YOUR ANSWER WITH EXPLAINATION