Asked by kimberly

how many tiles 10cm by 25cm on each side is needed for a bathroom 8m by 10m? I need help on how to solve it... I learned how to do this in 8th grade but I'm now in 10th and I forgot how to do it. I'm preparing for the highschool exit exam and I need to do this problem but the teacher expects me to know it already so she won't go over it. So please someone help me.
Answered by Ms. Sue
8 m = 800 cm
10 m = 1000 cm

800 / 10 = 80
1,000 / 25 = 40

80 * 40 = ________ tiles

Answered by kimberly
3200! BLESS YOUR SOUL KIND PERSON THANK YOU SO MUCH!!
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