Which expression has a value of 36, when x= 4 and Y= 7. A: 2xy, B: 2x + 4y, C: 6y - x, D: 12x - 2y. Which one should i choose
1 answer:
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Answer:
C) 12.2 cm
Step-by-step explanation:
To find the area of a square, you multiply length and width, which for a square, are the same. So to find the length of one of its sides, you have to take the square root of the area.