Math, asked by suzair58, 9 months ago

a rectangular hall 12 metres long 10 metres broad is surrounded by a verandah 3 metres wide.find the area of the verandah​

Answers

Answered by Adrienette
7

Answer:

168sq.m

Step-by-step explanation:

area of verandah=area of total land- area of hall

=(12+6)(10+6)-12×10

=18×16-120

=288-120

=168

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