Question

a metallic cuboid of dimensions 15 cm by 10 cm by 5 cm is melted and cast into 6 equal cubes. find the surface area of cube.

Answer 1

ANS IS 5 AS

10*15*5=750

750\6=125

$\sqrt[3]{125}$

$\sqrt[3]{?125} =5$

AND SURFACE AREA FORMULA IS S^2

AND 5^2=25CM^2