Perimeter the coordinates of the vertices of a quadrilateral are r(-1,3), s(3,3), t(5,-1), and u(-2,-1)

The perimeter is equal to  or

Step-by-step explanation:

we have

The coordinates of the vertices are

R(-1,3), S(3,3), T(5,-1), and U(-2,-1)

plot the figure to better understand the problem

see the attached figure

we know that

The perimeter of a quadrilateral is the sum of its four length sides

so

the formula to calculate the distance between two points is equal to

step 1

Find the distance RS

substitute the values

step 2

Find the distance ST  

substitute the values

step 3

Find the distance TU

substitute the values

step 4

Find the distance UR  

substitute the values

step 5

Find the perimeter

substitute the values

-----> exact value

-----> approximate value

step-by-step explanation:

consider an orange peel: if you want to try and lay it flat, you have to stretch it, we know exactly how things are being stretched or squashed at any given point. we have many different map projections because each has different patterns of some projections can even preserve certain features of the earth without

pla·gia·rism

/ˈplājəˌrizəm/

learn to pronounce

noun

the practice of taking someone else's work or ideas and passing them off as one's own.

step-by-step explanation: