Question

2 Mrs. Kaushik has a square plot with the
measurement as shown in the figure. She wants to
construct a house in the middle of the plot. A garden is developed around the house. find the total cost of developing a garden around the house at the rate of Rs55 per m2​

Answer 1

Answer:

first find area of the garden

now,

area of garden = area of square of side 25cm

- area of rectangle of length 20m and breadth 15m

area of square = (side)²

putting side = 25

= (25)²

= 25×25

= 625m²

area of rectangle = l×b

= 20×15

= 300m²

Answer 2

Answer

The Total Cost Of Developing The Garden Is Rs. 17,875