D makes sense because it's the only option that is using a legitimate form of data collection.
Answer: Octogonal Prism
Step-by-step explanation:
Answer:
34º
Step-by-step explanation:
The sum of the angles in a triangle is 180º
m∠Q = 180 - 90 - 56
m∠Q = 34º
The correct answer is (20,-50)
Answer:
$1.5
Step-by-step explanation:
$7- 5.50= 1.5