Question

A room has a measurement of 7.5 mx 9.6 m. If Encik Zaki wishes to lay square il
on the floor of the room, what is the biggest size, in cm, of the tiles so that the tiles will fully cover the entire floor

i saw only the answer was 30cm × 30cm
but I need it step by step
​

Answer 1

Answer:

30x30

Step-by-step explanation:

you will get that by finding the highest common factor