Question

what will be the labour charge for White Washing a wall 21m long and 6m wide at the rate of rs 3.50 per metre. ​

Answer 1

Answer:

Area of Wall = Length * Breadth= 21*16= 336 m^2

Now charges of whitewashing = 336*6.50= rs 218.40

Answer 2

The labour charge will be Rs. 441.

• A quadrilateral with equal angles and parallel opposite sides is referred to as a rectangle. Around us, there are a lot of rectangle items. The length and width of any rectangle form serve as its two distinguishing attributes. The width and length of a rectangle, respectively, are its longer and shorter sides.
• A rectangle is a closed, four-sided figure in two dimensions. All of a rectangle's angles are equal to 90 degrees, and its opposite sides are equal and parallel to one another.

Here, according to the given information, we are given that,

The length of the wall = 21 m.

The breadth of the wall = 6m.

Then area of the wall = Length × Breadth.

Now, putting the values, we get,

Area of the wall = $21.6 = 126 m^{2}$

Now, for one square metre of the wall, the labor charge for White Washing is Rs. 3.50

Then, for 126 m² of the wall, the labor charge for White Washing is $(3.50).126 = Rs. 441$

Hence, the labour charge will be Rs. 441.

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