Here is rectangle qrst.

what is qr?
what is rs? and what is the perimeter of rectangle qrst?

answer in units

Answers with step-by-step explanation:

We are given the following coordinates of the rectangle QRST:

Q (-3, 0)

R (0, 4)

S (8, -2)

T (5, -6)

QR = = 5 units

RS = = 10 units

Perimeter of QRST = = 30 units

third option: 6x+8

step-by-step explanation:

we can see that the given question is a sum of series and the values of n vary from 0 to 3

the first term will be:

when n=0, [(0)*x+2] => (0+2) => 2

when n=1, [(1)*x+2] => (x+2) => x+2

when n=2, [(2)*x+2] => 2x+2

when n=4, [(3)*x+2] => 3x+2

so adding up all the terms will give us:

=2+x+2+2x+2+3x+2

=x+2x+3x+2+2+2+2

=6x+8

so,

third option is the correct answer ..

135 is your answer

step-by-step explanation:

try 180 times three then divide that number by 4 (sides) to get your answer. im glad to : )