Math, asked by avijitnath5pa9ng9, 1 year ago

the floor of a room is in the shape of a square of side 4.8 M the floor is to be covered with square tiles of perimeter 1.2 M find the cost of covering the floor if each tile cost 27 rupees

Answers

Answered by TooFree

Find the length of the square tile:

Perimeter = 4 x Length

4 x Length = 1.2m

Length = 1.2 ÷ 4 = 0.3 m

Find the number of tiles needed length-wise:

4.8 ÷ 0.3 = 16

Find the number of tiles needed breadth-wise:

4.8 ÷ 0.3 = 16

Find the total number of tiles:

16 x 16 = 256 tiles

Find the cost:

1 tile = Rs 27

256 tiles = 27 x 256 = Rs 6912

Answer: It costs Rs 6912.

TooFree: Thank you for the brainliest :)

avijitnath5pa9ng9: Can you please give me the answer of this question a rectangular plot of land is 50 M wide. The cost of fencing the plot at a rate of 18 rupees per metre is 4680 rupees find the length of the plot and also find the cost of levelling the plot at a rate of 7 rupees 6 paise per metre square

avijitnath5pa9ng9: hello toofree

TooFree: Can you post the question? That way, more people will be able to help you. I will take a look when you have post. Give me a message when you have posted it.

avijitnath5pa9ng9: I have posted

TooFree: Done

Answered by Anonymous

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