Ex 9.3, 3 - Chapter 9 Class 8 Mensuration

Transcript

Ex 9.3, 3 Find the height of a cuboid whose base area is 180 cm2 and volume is 900 〖𝑐𝑚〗^3?Given a cuboid with, Base area = 𝟏𝟖𝟎 𝑐𝑚^2 Volume = 900 〖𝒄𝒎〗^𝟑 We need to find the height of the cuboid. Now, Volume of cuboid = 900 Base area × Height = 900 180 × Height = 900 Height = 900/180 Height = 90/18 Height = 5 ∴ Height of cuboid = 5 cm