The area of one room is 12m2 and it is 25% of the area of the entire apartment. find the area of the whole apartment.

By condition, the area of the room is 25%, then the area of the entire apartment is 100%. Let’s calculate its value:
12 m2 – 25%,
? m2 – 100%.
1) 12 m2 * 100: 25 = 1200 m2: 25 = 48 m2 area of the entire apartment.
Answer: the area of the whole apartment is 48 square meters.



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