1.

If the areas of three adjacent faces of a cuboid are 8 cm2, 18 cm2 and 25 cm3. Find the volume of the cuboid.

Answer»

Given, 

Area of 3 adjacent faces of cuboid = x= 8 cm2 , y = 18 cm2 , z = 25 cm2

From previous question we get,

= v2 =xyz

= v2= 8 × 18 × 25 = 3600

= v = \(\sqrt{3600}\) = 60 cm3



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