Math, asked by yuvrajrajbanshi, 9 months ago

The length of a room is 2times its breadth and 5times its height.if the volume of the room 800metre cube. find the cost of papering its wall at RS6permetre square

Answers

Answered by rishu6845

Answer:

1440

Step-by-step explanation:

Given---> Length of a room is twice its breadth and five times its height and volume of room is 800 m³ and cost of papering wall is Rs 6 / m²

To find ---> Total cost of papering the wall of the room.

Solution---> 1) plzzz refer the attachment

2) First we find value of length , breadth and height by using volume of room

Volume = length× breadth × height

3) Then we find area of four walls by using

Area of four walls = 2 ( l + b )× h

4) Then we find cost of papering the walls by multiplying area of four walls by cost of papering per m²

Attachments:

Answered by Aɾꜱɦ

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