.035 is the answer to your question
Answer:
1
Step-by-step explanation:
78 is the significant figure because in maths 0's are not considered significant. Read more into significant figures to help you out.
Answer:

Step-by-step explanation:
13-3 = 10
10/5 = 2
2 x 6 = 12
Answer:
x and z is 16, y is 24
Step-by-step explanation:
divide the bigger measures by 2