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mariarad [96]
3 years ago
15

You are constructing a line perpendicular to line y through point X, which is not on line y. Which of the following is not a nec

essary step?
A. Draw an arc with center Q and radius XQ. Label the intersection of this arc and line y as point C. Draw line XC .
B. Draw two arcs of the same radius using A as a center and B as a center. Label the intersection of these two arcs as Q .
C. Place a compass at point X and draw an arc that intersects the line twice. Label the intersections A and B.
D. Draw line XQ .
Mathematics
1 answer:
sergiy2304 [10]3 years ago
5 0

Answer:Ur answer is C

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Answer:

l = 16 cm

Step-by-step explanation:

Let's set the width of the rectangle as "w" and the length of the rectangle as "w/2 + 9".

The perimeter of a rectangle is calculated by adding up the value of all of its side lengths. Therefore, we can find the perimeter using 2l + 2w = P.

We can substitute 60 for P and w/2 + 9 for l.

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Substitute w = 14 into the equation for length l.

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