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3 years ago

Julio had 1000 sq. ft. of living space. Then he added a room that was 20 ft. by 10 ft.

Mathematics

1 answer:

gogolik [260]3 years ago

4 0

Answer: the fractional increase is 1/5

Step-by-step explanation:

The initial area of Julio's living room was 1000 sq. ft. Then he added a room that was 20 ft. by 10 ft. The area of the room that was added to the living room would be

20 × 10 = 200 square feet

The new area of the room would be

1000 + 200 = 1200 square feet

Therefore, the fractional increase of the living space would be

Increase in area/original area

It becomes

200/1000 = 1/5

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