Question

Hint. Convert all the lengths to cm and then take the HCF.
square tiles of the same size. Find the least possible number of such tiles.
A rectangular courtyard is 18 m 72 cm long and 13 m 20 cm broad. It is to be paved with
- Find the HCF of

only answer with a proved solution otherwise don't need to answer ​

Answer 1

Answer:

Thus, the least possible number of tiles required is 4290.