A hall 25m long and 15m wide is surrounded by a Veranda of uniform width of 4m. find the area of Veranda and the cost of floring it at $25 per square metre
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Answer:
$8000
Step-by-step explanation:
L.S.A of veranda = 2(bh + hl)
= 2(15 x 4 + 4 x 25)
= 2(160)
= 320m
therefore , cost of veranda at $25 = 320 x 25
= $8000
hence , cost of veranda is $8000
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