ICSE Class 8 Answered
The length, breadth and height of a room are 6m, 5.4m and 4m respectively. Find
the area of (i) 4 walls (ii) roof.
Find the volume of wood required to make a closed box of external dimensions
80cm, 75cm and 60cm. the thickness of the wood is 2cm throughout.
Asked by hchandrashekar751 | 01 Feb, 2022, 01:40: PM
Area of four walls = 2(L + B) x H = 2(6 + 5.4) x 4 = 91.2 m2
Area of roof = L x B = 32.4 m2
Answered by Renu Varma | 02 Feb, 2022, 08:15: PM
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