math
posted by mona .
Jay is going to cover his kitchen floor with tiles that are each 1 square foot. The floor is shape in a rectangle that is 4 feet wide and 9 feet long. How many tiles are needed to cover the floor.

math 
Ms. Sue
A = LW
A = 4 * 9
A = 36 square feet 
math 
mona
Thanks Mrs. Sue

math 
mona
At the playground, the new sandbox was 9 meters wide and 3 meters long. What is the area of the new sandbox.

math 
Ms. Sue
You're welcome, Mona.
What do you think the area of the sandbox is? 
math 
mona
27

math 
Ms. Sue
Yes. 27 square meters

math 
mona
Thank U so much. I understand now.

math 
Ms. Sue
You're very welcome. :)
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