Answer:
I'm not sure if this is right, but I got 3/4. (0.75 as a decimal) I hope this helps!
Step-by-step explanation:
As I understood your typing <span>3 1/4 means

So,
</span>

Is it what you are looking for?
Answer:
No lol
Step-by-step explanation:
No
Answer:
131.95 cm
Step-by-step explanation:
The Formula for the circumference of a circle is πd where d is the diameter. Therefore you simply multiply 42 with PI to get the circumference