Mensurationeasy · Past Paper
Find the area of the four walls of a room with length 6m, breadth 4m, and height 3m.
A72 sq. m
B60 sq. m
C48 sq. m
D120 sq. m
✓ Correct Answer: B — 60 sq. m
Area of four walls = 2h(l + b) = 2 * 3 * (6 + 4) = 6 * 10 = 60 sq. m.
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