If Sachiko lets x represent the length of the side of the square and she wants to find the length of the perimeter of the square, it is appropriate for her to ...
... B. Set the area equal to x², solve for x, and then multiply the value of x by 4.
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The area of a square of side length x is x·x = x². The perimeter of a square of side length x is x+x+x+x = 4·x.
Answer:
Jerry will have two apples only
4-2=2
There was a 200% increase
Answer:He drove it for 126 miles
Step-by-step explanation:
Answer:
y=1.7
x=.9
Step-by-step explanation:
