wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Parikshit makes a cuboid of plasticine of sides 5cm, 2cm, 5cm. How many cuboids will he need to form a cube?

Open in App
Solution

Given numbers =5×2×5
Since, Factors of 5 and 2 both are not in group of three.
Therefore, the number must be multiplied by 2×2×5=20 to make it a perfect cube. Hence he needs 20 cuboids.


flag
Suggest Corrections
thumbs-up
109
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Cube Root
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon