Because anything multiplied by one is that number. If you have 3/4 one time, then it is 3/4.
Answer:
m=84
r:m = 1:7
therefore when r= 1 then M=14

I think that's how you do it
Answer:
Im not so sure about what your asking, but I'm assuming that your asking about the lengths of the circle. The 6 inches would be the diameter and the 3 inches would be the radius and the 3.14 would be the circumference.
Step-by-step explanation:
I hope this helps, if it doesn't then just message me and ill be more than happy to help :)
Answer:
your answer is 3 this is a simple equation type this into to brainly next time it will give you the answer
As shown in the model below, there are three lines.