BIG IDEAS MATH
0000
Integrated > Chapter 8: Chapter 8 Test > Chapter Test 8
Find the area A of polygon TUVWXY with the given vertices.
T(-2,0). U(-,2). V (2,2). W (2,0). X(0,0). Y (-2,-2)
A=
square units
15

where's the diagrams?

area = length x width

length = 2 x width

32 = 2 x width x width

32 = 2 x width^2

36 = width ^2  

width = 6

length = 12

area is 32

perimeter = 2 x 12 + 2 x 6 = 24 + 12 = 36

step-by-step explanation:

answer: expected value of x = 1.0

step-by-step explanation:

p(x=0) = 0.25

p(x=1) = 0.50

p(x=2) = 0.25

expected value for x = 0×0.25 + 1×0.5 + 2×0.25 = 1.0

do you have a picture of the table