Answer:
The formula is simply this: C = πd. In this equation, "C" represents the circumference of the circle, and "d" represents its diameter. That is to say, you can find the circumference of a circle just by multiplying the diameter by pi.
Answer:
a^2+b^2=c^2
Step-by-step explanation:
Answer:
1/5
Step-by-step explanation:
Divide 45 by 9. = 5. = 1/5
Answer:
68
Step-by-step explanation:
multiply 17 by 4
1.24 maybe i hope it helps