Question

the area of rectangular garden is 77/2msquare .find the length of the garden if its breadth is 49/12m. also find the cost of fencing the garden at rupees 63/5per m. ​

Answer 1

Answer

Let the length of the rectangle be x

Breadth of the rectangle = 49/12 m

Area of the rectangle = 77/2 m^2

[Formulae used]

length× breadth= Area

[Solution]

Area of the rectangle = 77/2m^2

length× breadth= 77/2 m^2

x × 49/12m = 77/2 m^2

x= 77/2m^2 ÷ 49/12m

x=77/2m^2×12/49m

x= 66/7 m

Therefore the length of the rectangle= 66/7m

[To Find]

The cost of fencing the rectangular garden = 63/5 per metre square

To find the cost of fencing of the 77/2 m^2

Rs 63/5×77/2

Rs 4851/10

Rs 485.1

APPROXIMATELY Rs 486

Answer 2

Answer:

this is the correct answer