4 hours is equal to one ____ of the Earth? ILL MARK PLZZZZZZZZ
1 answer:
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The construction is the construction of the Perpendicular bisector.
<h3>How to illustrate the information?</h3>The steps for the construction of perpendicular bisectors are as follows:
Open the compass more than half of the distance between A and B, and scribe arcs of the same radius centered at A and B.
Call the two points where these two arcs meet X and Y. Draw the line between X and Y.
So, the point where this line meets the line segment; M is called the mid point and the line XY is the perpendicular bisector of the line AB.
The figure is a construction of perpendicular bisector.
Learn more about bisector on:
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<h3>Answer: Choice A</h3>
Explanation:
The square root undoes the squaring operation.
Think of a square that is 1 ft by 1 ft. Its area would be 1*1 = 1 sq ft.
Now imagine you told your friend "the area is 1 sq ft" and you didn't relay the side lengths. Your friend would use the square root to find the side length is 1 ft.
I'm not sure why your teacher is using plus minus notation when that is not correct. Saying is not true. The result of a square root is simply one value only. If your teacher meant
, then it would be a true statement; however, there's no need to involve negative numbers for this problem.