111.1 is the answer to the question
Area of trapezoid = (B1 + B2)h/2
B1 = 15 in. + 4 in. + 6 in. = 25 in.
B2 = 15 in.
h = 7 in.
Area = (25 in. + 15 in.)(7 in.)/2 = 140 in.^2
Answer:
It's D: 16
Step-by-step explanation:
1. alternate interior angles, x= -10
2. corresponding angles, x= 30
Step-by-step explanation:
Mean=sum of observations/no. of observations
