Question

9. Five square flower beds each of sides 1 m are dug on a piece of land 5 m long and 4
m wide. What is the area of the remaining part of the land?​

Answer 1

Answer:

total area of land=4×5= 20m^2

area of 5 flower beds = 5×(1×1) = 5m^2

area left = 20m^2- 5m^2 = 15m^2

Answer 2

Answer :-

Given :-

Area of land = 5 × 4 = 20 m²

Area of each flower bed = 1 × 1 m²

Area of 5 flower bed = 5 × 1 = 5 m²

To find :-

Area of remaining part

Solution :-

Area of remaining part = Area if land - Area of flower bed

= 20 - 5

= 15 m²

Area of remaining part = 15 m²