Answer: We can
Step-by-step explanation: 20.00
- 1.97
True I think. Because the sides are all congruent
Answer: b
Step-by-step explanation: b
Circumference = πD
π*49 = 153.94 (We can leave it as it is because there are two halves to the circle on either side of the training track)
81*2 = 162 (There are two 81 meter lines)
153.94+162 = 315.94m
The length of the training track is 315.94m
Hope this helps! :)
2,3,5,6 are all exterior angles because they are out of the triangle
