Roof tile calculation

Three hundred eighty-four tiles are used to cover the roof of 48 m2. How many identical tiles are used for a rectangular roof measuring 6 m and 9.5 m?

Final Answer:

n =  456

Step-by-step explanation:

S1=48 m2 S2=6 9.5=57 m2  n=384 S1S2=384 4857=48384 57=4821888=456



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planimetrybasic operations and conceptsUnits of physical quantitiesGrade of the word problem

 
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