Home
Class 9
MATHS
ABCDE is the end view of a factory shed ...

ABCDE is the end view of a factory shed which is 50m long. The roofing of the shed consists of asbestos sheets as shown in the figure. The two ends of the shed are completely closed by brick walls.

If the cost of asbestos sheet roofing is Rs 25 per `m^(2)` (sq. metre), find the cost of roofing.

Text Solution

Verified by Experts

The correct Answer is:
Rs 12,500
Promotional Banner

Topper's Solved these Questions

  • SOLIDS

    ICSE|Exercise Exercise 21(A)|19 Videos

  • SOLIDS

    ICSE|Exercise Exercise 21(B)|13 Videos

  • SIMULTANEOUS LINEAR EQUATIONS IN TWO VARIABLES

    ICSE|Exercise Topic 2 (4 Marks questions)|8 Videos

  • SOLUTION OF RIGHT TRIANGLES

    ICSE|Exercise EXERCISE 24|35 Videos

Similar Questions

Explore conceptually related problems

ABCDE is the end view of a factory shed which is 50m long. The roofing of the shed consists of asbestos sheets as shown in the figure. The two ends of the shed are completely closed by brick walls. Calculate the total volume content of the shed

ABCDE is the end view of a factory shed which is 50m long. The roofing of the shed consists of asbestos sheets as shown in the figure. The two ends of the shed are completely closed by brick walls. If the whole outside surface of the shed (including roofing) is to be painted, find the cost of painting it at Rs 5 per m^(2) (sq.metre).

A tank open at the top is made of iron sheet 4m wide. If the dimensions of the tank are 12 m\ × \ 8m\ ×\ 6m , find the cost of iron sheet at Rs. 17.50 per metre.

The cost of papering the walls of a room 12 m long at the rate of Rs. 13.50 per square metre is Rs. 3402 and the cost of matting the floor at Rs. 9.50 per square metre is Rs. 1026. Find the height of the room.

The dimensions of a rectangular box are in the ratio 2:3:4 and the difference between the cost of covering it with sheet of paper at the rates of Rs. 8 and Rs. 9.50 per m^2 is Rs. 1248. Find the dimensions of the box.

The dimensions of a rectangular box are in the ratio 2:3:4 and the difference between the cost of covering it with sheet of paper at the rates of Rs. 8 and Rs. 9.50 per m^2 is Rs. 1248. Find the dimensions of the box.

The length and breadth of a playground are 62 m 60 m and 25 m 40 m respectively. Find the cost of turfing it at Rs 2.50 per square metre.

The cross-section of a railway tunnel is a square surmounted by a semi-circle as shown in the figure. The tunnel is 50 m long. Find the cost of plastering the internal surface of the tunnel (excluding the floor) at the rate of Rs 10 per m^(2).

How many cubic metres of earth must be dug out to make a well 28 m deep and 2.8 m in diameter ? Also, find the cost of plastering its inner surface at Rs 4.50 per sq. metre.

A tank 20 m long, 12 m wide and 8 m deep is to be made of iron sheet. It is open at the top. Determine the cost of iron-sheet, at the rate of Rs. 12.50 per metre, if the sheet is 2.5 m wide.