Question

Ramana had Rectangular garden 79m wide . if he spent ₹2244 to fence it at ₹6 per metre , find the perimeter of his garden​

Answer 1

Answer:

Ramana spent RS 2244 to fence his garden at the rate of RS 6/m .

Cost of Fencing (RS)     Length (m)

         RS 6                            1m

      RS 2244                         ?

=2244/6

=374m

Hence , the perimeter of the garden is 374m .

Answer 2

Correct Question:-

Ramana had a rectangular garden 79 m wide. If he spent ₹ 2244 to fence it at ₹ 6 per m, find the area of his garden.

Answer:-

Given:

width of a rectangular garden = 79 m.

Total cost of fencing the garden = ₹ 2244

cost of fencing the garden per meter = ₹ 6

So,

Perimeter of the garden * cost of fencing the garden per meter = Total cost of fencing the garden.

We know that,

Perimeter of a rectangle = 2(length + breadth).

Let the length of the garden be L m.

Hence,

⟹ 2(L + 79) * 6 = 2244

⟹ L + 79 = 2244/(2 * 6)

⟹ L + 79 = 187

⟹ L = 187 - 79

⟹ L = 108 m

Hence,

• Length of the garden = 108 m.

Now,

Area of a rectangle = length * breadth

⟹ Area of the garden = 108 * 79

⟹ Area of the garden = 8532 m²