Answer: About 21 inches
Step-by-step explanation:
62.4 divided by 3 is 20.8
20.8 is rounded to 21 to estimate
Answer:
True
Step-by-step explanation:
The ASA postulate applies. Angles at either end of the common segment are marked congruent. Thus the triangle are congruent.
Answer:
19657
Step-by-step explanation:

Hope this helps!
Answer: Second option: 8/21
Solution:
P(1) = (Number of times we get 1) / (Total number of results)
Number of times we get 1 = 8
Total number of results = 21
P(1)=8/21