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The sides of a square are increased by 4 cm. The area of the newlycreated square is 121 cm. What was the original length of one side of the square? A) 7 cm B) 15 cm C) 8 cm D) 2…

The sides of a square are increased by 4 cm. The area of the newlycreated square is 121 cm. What was the original length of one side of the square? A) 7 cm B) 15 cm C) 8 cm D) 2…
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4 votes
The sides of a square are increased by 4 cm. The area of the newlycreated

square is 121 cm. What was the original length of one side of the square?
A) 7 cm
B) 15 cm
C) 8 cm
D) 22 cm

asked
User Camille Goudeseune
by
7.6k points

1 Answer

6 votes
The answer is A.

SQUARE ROOT of 121 is 11

11 - 4 is 7

Hope this helps
answered
User Krishnan Sundaram
by
8.0k points
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