Question

A bedsheet measuring 150 cm by 110cm is spread on a bed if 5 cm of the bedsheet is hanging all around the bed find the area of the top of the bed

Answer 1

Answer:

14000 cm²

Step-by-step explanation:

Find the dimension of the bed:

Length = 150 - 5 - 5 = 140 cm

Breadth = 110 - 5 - 5 = 100 cm

Find the area of the bed:

Area = Length x Breadth

Area = 140 X 100 = 14000 cm²

Answer: 14000 cm²

Answer 2

Answer: 14000 sq. cm

Step-by-step explanation:

Area of bedsheet = 150 × 110

= 16500 sq. cm

If 5 cm is to be excluded from all sides, the new measurements are 140cm and 100 cm

The area of the above measurement = area of top of the bed

= 140 × 100

= 14000 sq. cm