The circumference is the correct.
It can be found using the formula,
Answer: 59
Step-by-step explanation:
a triangle always equals 180 degrees. a+b+c= 180 so you would solve for e, 53+68+e= 180
Answer:
3
Step-by-step explanation:
2 +2 =4 -1 is 3
5/10 and 2/10 beacuse tenth is the bottom number