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On a coordinate plane, the coordinates of vertices R and T for a polygon are R(−6, 2) and T(5, 2). What is the length of Side RT of the polygon?
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Feb 21, 2018
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On a coordinate plane, the coordinates of vertices R and T for a polygon are R(−6, 2) and T(5, 2). What is the length of Side RT of the polygon?
Mathematics
middle-school
Rafael Xavier
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Rafael Xavier
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Answer:
The length could be 7 units
Explanation:
Karol Majewski
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Feb 24, 2018
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Karol Majewski
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Use the formula
D=sqrt[ (x2-X1)^2 + (Y2-Y1)^2]
= sqrt(11^2+0^2)=11.
Sqrt means square root.
Ashok Shah
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Feb 27, 2018
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Ashok Shah
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