Question

3Find the cost of tiling a rectangular room that is 250 m long and 125 m wide if the
rate of tiling is 12 per square metre.​

Answer 1

Answer:

375000

Step-by-step explanation:

area of rectangular room

250 x 125

31250m square

tiling of room will cost

31250x12

375000

Answer 2

Answer :-

The cost of tiling of the Rectangular room is Rs.450000.

Step-by-step explanation:

To Find :-

• The cost of tiling.

★ Solution

Given that,

The Rectangular room is 250m long and 125m wide.

• Length = 250m
• Breadth = 125m

Rate of tiling = Rs.12

∴ The area of the room :-

We know,

Area of rectangle = lb,

Where,

• l = length
• b = Breadth

Therefore,

⇒ length × breadth

⇒ 250m × 125m

⇒ 37500m²

Now, According the question,

• Cost of tiling :-

⇒ Rs. [12 × 37500]

⇒ Rs. 450000

Hence, The cost of tiling at the rate of Rs.12 per square metre is Rs.450000.