Question

How many square tiles of side 5 cm are needed to fit in a rectangular region whose length and breadth are 70 cm and 36 cm respectively

Answer 1

Answer:

101

Step-by-step explanation:

Area of the tiles should be equal to area of the rectangle.

let no. of tiles required be n

n*area of tile=Area of rectangle

n*25=70*36

n=70*36/25

n=100.8=101