To square means to multiply something by itself. A variable is a letter such as x. So a squared variable=x×x=x^2.
I hope that helped.
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Step-by-step explanation:
Answer:
346 / 45
Step-by-step explanation:
6 + 6 + 5.3
9
----
4
20/4.... 5cm is ur answer
To find area you need to multiply
length x width
Since 49 can be square rooted it equals seven
L x W = Area
Area = 7 x 7
Area = 49
Meaning since it’s a square the perimeter is
7 by 7 by 7 by 7 in other words 7 + 7 + 7 + 7 OR 7 x 4(equal sides)
