Question

A floor is tiled using 1500 tiles of size 25 cm by 20 CM the length of the floor is 12 m find its breadth

Answer 1

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$\huge\bold{given}$


A FLOOR IS TILED

=> NO. OF TILES :

=> 1,500

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=> DIMENSIONS OF TILE :

LENGTH :

=> 25CM

=> 0.25 M

BREADTH :

=> 20CM

=> 0.20 M

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DIMENSION OF FLOOR :

=> 12 M

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STEP 1 :

=> FIND THE AREA OF 1 TILE :

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AREA OF A TILE ( RECTANGLE )

=> LENGTH * BREADTH

=> 0.25 CM * 0.20 CM

$\huge\bold{0.0500 \: {m}^{2}}$


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STEP 2 :

=> TO FIND THE TOTAL AREA OF FLOOR

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AREA OF THAT FLOOR :

=> NO. OF TILES * AREA OF 1 TILE

=> 1500 * 0.0500

$\huge\bold{75 {m}^{2}}$


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STEP 3 :

=> BY THIS AREA FIND BREADTH OF THE FLOOR

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BREADTH OF THE FLOOR :

=> AREA OF THE FLOOR / LENGTH OF THE FLOOR

=> 75 / 12

$\huge\bold{6.25m}$


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HOPE IT HELPS ......

THANKS .....

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Answer 2

• Verified answer .
• Hope it's helpful...............