Question

Marble tile measures 12 CM x 10 cm. How much styles will be required to cover a Wall of size 4 metre by 3 metre? How to find the total cost of the tiles 8 rupees 22.50 pet tile

Answer 1

area of wall=4m×3m=12m=1200cm

area of tile=12cm×10cm?=120cm

no.of tile required =1200/120=10tiles

now,

cost of one tile=22.50 rupees

cost of 8 tiles=8×22.50=180 rupees

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