7) 26%
8) 188
9) 20
10) Can't read 10
12) 192
13) 2.5%
Well what is 180-54-54 then you will have your answer because any triangle or straight line always equals 180
The perimeter of square RSTV is: 17.88 units
Further explanation:
As the given figure is a square, all of its sides will be equal. So we have to find one side to find the perimeter.
Given
R(-1,5), S(-3,1), T(-7,3), and V(-5,7)
The distance formula will be used to find the side

Let x be one side of square

Let P be the perimeter of square
P= 4x
P=4*4.47
=17.88 units
The perimeter of square RSTV is: 17.88 units
Keywords: Perimeter, Distance Formula
Learn more about perimeter at:
#LearnwithBrainly
Large rectangles = 2*3*6
medium rectangles = 2*2*6
small rectangles = 2*2*3
surface area = 72 cm^2
The answer to this question is going to be negative 6