Question

A path 2.8 m wide runs along inside a square park of side 98 m. Find the cost of levelling the path at the rate of rs 2.25 per m²




answer aya hai rs 2399.04 hai​

Answer 1

Answer:

Rs. 2399.04

Step-by-step explanation:

Area of outer square= 98 × 98

= 9604 sq. m

Side of inner square= 98-2.8-2.8 m

= 92.4m

Now, area of inner square= 92.4 ×92.4

= 8537.76 sq. m

So, the area of the path= area of outer square- area of inner square

= 9604- 8537.76 sq. m

= 1066.24 sq. m

Hence, cost of levelling the path at rs. 2.25 per sq. m = 2.25 × 1066.24

= rs. 2399.04

Answer 2

Answer:

Step-by-step explanation: