Answer:
Your answer is
b.9
Mark my answer as brainlist . I need that urgently . Folow me for more answer.
Step-by-step explanation:
Circumference of a circle is the diameter times 3.14
And we have a diameter of 30 cm
So the circumference = 30 * 3.14 = 94.2 cm
I hope that
helps!
2x+3m=p because you don't know how many people there are you put a variable in place for that

Solution is : <u>2p</u> .