Question

mala wants to put a wallpaper on a wall whose length is 36.5 cm and breadth 17cm how much will she spend on it is the cost of the wallpaper is 7 per square

Answer 1

area =36.5×17
=620.5
620.5×7
4343.5

Answer 2

Area of Wallpaper=Length×Breadth
=36.5×17

Area of Wallpaper=620.5

This, cost will be:
620.5/7

Total Amount Required= ₹ 88.64