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Answer :

Rs. 2,250 Transcript

Time | Transcript |
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00:00 - 00:59 | a rectangular hall is 5.25 M long and 3.78 M wide its floor is to be covered with square tiles each side 21 cm find the cost of tiles required at the rate of rupees 5 per style so we are given a hall we are given all and the length of the hall l is 5.25 which can be written as 5.25 and 100 cm to a client would become 525 CM bread is given at 3.78 m |

01:00 - 01:59 | 3.78 in 200 cm is equal to 378 CM Where are also given a square tile square tile and the length of the square tile l is given as 21 CM so let now write the formula for the area the area of hall what is the area of all of its length X width 525 into 378 which |

02:00 - 02:59 | 1 98450 Tu now I would write the area of Style the area of tile is a square which is equal to 21 square aur aur 1 CM square now latest proposed that this is the floor of the hall and this is one of the track |

03:00 - 03:59 | let us assume that number of tiles required to be egg to number of tiles required is to total area covered by tiles total area Kauwa bye tile a x time area of one time time area of one time which is time of an area of one file is 441 one pilot |

04:00 - 04:59 | 44141 CM square d area off the area of hall it should be equal to area covered by tile area of covered by area of hall is 1984 502 area of hollis 1984 50 cm and area covered by Tyler text in 2441 my ex would be 1950 441 |

05:00 - 05:59 | 450 the number of tiles that are required to cover the floor is photo status so the total cost total cost number of tile X cost of one side cost of one single type a number of tiles is 450 and cost 5:00 it would be to 250 rupees |