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.
Write an inequality 3 times a number x, subtracted from 18 is less than −90.
1 answer:
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Answer:
Step-by-step explanation:
Cross multiply
Divide by 39