Mensuration Practice Test 9

Question : 22 of 40

Marks: +1, -0

A rectangular hall measuring 14 m long and 12 m broad is surrounded by a verandha measuring 3 m wide. Find the area of the
verandha.

180 sq. m
200 sq. m
179 sq. m
192 sq. m

Validate

Solution:

Area of the verandha = 2(width of verandha) × [(height × breadth of room) + 2(width of verandha)]
= 2(3) × [(14 + 12) + 2(3)]
= 6 × (26 + 6) = 6 × 36 = 192

m^2

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