78 m long
Correct answe for sure im not lying
A notation for representing an interval as a pair of numbers. The numbers are the endpoints of the interval. Parentheses and/or brackets are used to show whether the endpoints are excluded or included.
For example, [3, 8) is the interval of real numbers between 3 and 8, including 3 and excluding 8.
Answer:
False. All triangles must have a total of 180°. 60° + 60° + 70° = 190°.
19. A
20. C
21. C
22. B
23. B
24. C
