Find the perimeter of the triangle whose vertices are the following, specified points in the plane. (-10,-3), (1,4) and (-1,7)

Given:

The vertices of the triangle are (-10,-3), (1,4) and (-1,7).

To find:

The perimeter of the triangle.

Solution:

Distance formula:

Let the vertices of the triangle are A(-10,-3), B(1,4) and C(-1,7).

Using distance formula, we get

Similarly,

Now, the perimeter of the triangle is

Therefore, the perimeter of the triangle is 30.098 units.

answer: 38.47 is your answer

step-by-step explanation: hope i you and who ever sees this answer have a great rest of your day : )

answer:   b

step-by-step explanation:

x2 = 16

x can not be a negative number because 16 is positive

the only answer would be positive 8