Rectangle ABCD is graphed in the coordinate plane. The following are the vertices of the rectangle: A(5, 1), B (7, 1), C (7, 6), D (5, 6).What is the area of rectangle ABCD?
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Answer:
Step-by-step explanation:
The area of a reactangle is product of length and breadth
Here length is AB and breadth is BC
AB =distance between point A and point B
=√[(7-5)^2+(1-1)^2]
=√2^2= 2
Now,
BC= distance between point B and point C
=√[(7-7)^2+(1-6)^2]
=√25=5
Area = AB*BC
= 2×5=10
Therefore area of rectangle is 10sq.units
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