The answer is 29, you can add 5/6 and 1/6 to get 1, which is 5+1+3+20 and makes. (I'm assuming the parenthesis don't want you to multiply...
The circumference would be 16.328 mm.
Answer:
Los que estan en casillas son los factores de 420. Espero y te ayude.
Step-by-step explanation:
A and B are correct for this one!!