What is the perimeter of a triangle with corners at #(3 ,9 )#, #(5 ,7 )#, and #(8 ,7 )#?
Ella Armstrong#{: ("Distance between "(3,9) and (5,7),color(white)("XX"),sqrt((3-5)^2+(9-7)^2),=2sqrt(2)), ("Distance between "(5,7) and (8,7),,sqrt((5-8)^2+(7-7)^2),=3), ("Distance between "(8,7) and (3,9),,sqrt((8-3)^2+(7-9)^2),=3sqrt(3)), (underline(color(white)("XXXXXXXXXXXXXXXXXXXXXX")),,,underline(color(white)("XXXXXX"))), ("Perimeter",,,2sqrt(2)+3+3sqrt(3)) :}#
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Aaliyah AndersonThe perimeter of the triangle with corners at (3,9), (5,7), and (8,7) is 10 + √5 + √13 units.
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
- A triangle has corners at #(5 ,6 )#, #(2 ,7 )#, and #(3 ,5 )#. How far is the triangle's centroid from the origin?
- A line passes through #(4 ,3 )# and #(1 ,4 )#. A second line passes through #(7 ,8 )#. What is one other point that the second line may pass through if it is parallel to the first line?
- A triangle has corners at #(1 ,9 )#, #(3 ,4 )#, and #(4 ,5 )#. How far is the triangle's centroid from the origin?
- A triangle has corners at #(7 ,2 )#, #(6 ,7 )#, and #(3 ,5 )#. How far is the triangle's centroid from the origin?
- I am a rectangle. My length is x units and breadth is y units. Sum of my length and breadth is 36 then what is my equation?
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