All of the above. Data is a thing that can be tracked no matter how much of it there is, so all apply.
Answer:
50°
Step-by-step explanation:
because angles on straight line add up to 180°,
180-130=50 :)
Answer:
400 sq cm
Step-by-step explanation:
20cm x 20cm
Its 5.6 ok because u need to divide this answer
