Answer: the answer is 18. Trust me. I know what I’m doing lol
Step-by-step explanation:
Answer:
6.5
you take the sides all added up (which was 13in) and divided it by two
simplified is
B) 666.6 miles per hour
To solve this question, divide the 4000 miles with the 6 hours to get an answer in units of X miles per hour.
4000 miles/6 hours = 666.6 miles per hour
Let's go:
7 = x
38 + x = 180
x = 180 - 38
x = 142°
7 = 142°
I hope I helped you
