Math, asked by suryatejanalla3917, 1 year ago

A marble tile measures 12 cm ×10 cm .How many tiles will be
required to cover a wall of size3 m× 4 m

Answers

Answered by AnjaliRoy00
15
Area of tiles = 12*10=120cm²

Area of wall = 3*4 = 12 *100*100 = 120000 cm²

required tiles = 120000/120 = 1000 tiles
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