Question

37. In a garden having 10m length and 5m width three square shaped flower beds of side 2m each are
designed. Find the area covered by the flowe beds and the remaining area of the garden where
grass has to be planted at 100 per sq.m. Als. find the cost of planting grass.
38 Pick on the solution from the man im​

Answer 1

Answer:

Area of remaining part=46m^2

Cost=Rs.4600

Answer 2

The cost of planting grass in the garden is Rs. 3800

Step-by-step explanation:

length of the garden = 10 m

breadth of the garden = 5 m

area of the garden = length × breadth

area of the garden = 10×5 = 50 m²

area of square flower bed = (side)²

side = 2 m

area of 1 flower bed = (2)² = 4 m²

area of 3 flower beds = 3×4 = 12 m²

remaining area of the garden = area of garden - area of 3 flower beds

remaining area= 50 - 12 = 38 m²

cost of planting grass per sq m = Rs 100

cost of planting grass in the garden = 100× 38 =Rs. 3800

hence,

The cost of planting grass in the garden is Rs. 3800

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