Question

the length and breadth of an rectangular piece of land are 400m and 250m respectively what is thecost of the land at rupees 100per square metre​

Answer 1

Answer:

Given :

The length of a rectangular piece = 400 m.

The breadth of a rectangular piece = 250 m.

To Find :

The cost of the land at Rs. 1000 per m².

Solution :

We have to find the cost of the land at Rs. 1000 per m².

So, for finding the cost of the land at Rs. 1000 per m².

First we need to find the are of a rectangular piece.

We know that,

A=l×b

Where,

Area is denoted with A.

Length is denoted with l.

Breadth is denoted with b.

We have,

l = 400 m.

b = 250 m.

Now, substitute both the given values in the formula of the area of the rectangle.

⟹400m×250m

⟹100000m²

Hence, the area of a rectangular park is 100000 m².

Now, we can find the cost of the land at Rs. 1000 per m².

Cost of 1 m² of land = Rs. 1000

Here we have to find the cost of 100000 m² of land.

⟹Rs.1000×100000

⟹Rs.100000000

Hence,

The cost of the land at Rs. 1000 per m² is Rs. 100000000.

Step-by-step explanation:

$Hope \: it \: helps \: u...$

Answer 2

Answer:

answer is Rs 100000000

Step-by-step explanation: