engineering recuitment NCRTC Station Controller Mock Test 2021 Quantitative Aptitude Mensuration Solid Figures
Consider a cube with side 2 meter. By melting, it is converted to a shape which has minimum surface area. What will be the area (in meter2) of of new shape formed. Take \((\frac{6}{\pi})^\frac{1}{3} \ = \ 1.24\)
1
19.32
2
18.75
3
19.16
4
19.57