SOLUTION: Find the perimeter of the triangle whose vertices are the following specified points in the plane. (0,−10),(1,−3) and (8,−8)

Question 1139368: Find the perimeter of the triangle whose vertices are the following specified points in the plane.
(0,−10),(1,−3) and (8,−8)

Answer by MathLover1(20849) (Show Source): You can put this solution on YOUR website!

the perimeter of the triangle whose vertices are the following specified points in the plane:

=(,)
=(,) and
=(,)
=>,, and are the sides
find the length of sides using distance formula

Solved by pluggable solver: Distance Between 2 points

The distance formula is . Plug in the numbers,

The distance is 7.07106781186548.

Solved by pluggable solver: Distance Between 2 points

The distance formula is . Plug in the numbers,

The distance is 8.24621125123532.

Solved by pluggable solver: Distance Between 2 points

The distance formula is . Plug in the numbers,

The distance is 8.60232526704263.

and

then, the perimeter of the triangle is

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