Question

How much will it cost to fence a garden 45 m long and 25 m wide at the rate of ₹ 6 per meter. *
₹ 300
₹ 450
₹ 840
₹ 800

Answer 1

Answer:

Length of garden =48 m

Breadth of garden =32 m

Perimeter =2(48+32)m=160 m

∴ Length of fencing used to enclose the garden =160 m

Cost of fencing 1 m=Rs.98

∴ Cost of fencing 160 m=Rs.(98×160)=Rs.15680

So, total cost =Rs.15680.

Answer 2

Answer:

you can use this method