Question

Please help me in math
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⊙.☉​

Answer 1

Step-by-step explanation:

hint is given only, my dear

It is given that a rectangular hall is 11m 20cm long and 9m 60cm broad which means that rectangular hall is 1120cm long and 960 cm broad.

We know that HCF is the highest common factor, therefore, the HCF of 1120 and 960 is:

HCF= 160

Therefore, maximum side of the square is 160cm and

Since, area of rectangular courtyard is 1120× 960 = 1075200cm^2 and area of the square tile is 160× 160 = 25600 cm^2

Now, the number of tiles required is: 1075200 /25600 = 42

Hence, the least possible number of such tiles is 42

thank you❤

Answer 2

Check it again if it is not clr u can screen shot and readit