I think you either need to double 35 or use a protractor. Hope this is helpful!
Circumference of a circle = 2 x pi x radius
C = 2 x pi x 3
C = 6 x pi
C = 18.84
(using 3.14 for pi)
Answer:
40 meters
Step-by-step explanation:
Same premise as the other question. 12 ÷ 2 = 6 (for the double dashes) and 8 ÷ 2 = 4 (for the single dashes). Add all the numbers up:

C.62% of the students participated in summer activates.