Answer:
62.8
Step-by-step explanation:
The radius of the blue circle is 5+5=10
the circumference is 2πr so
2(3.14)10= (using 3.14 as π)
20(3.14)=
62.8
Answer:
Step-by-step explanation:
380
Answer:
If the ratio of one variable to the other is constant, then the two variables have a proportional relationship,
If x and y have a proportional relationship, the constant of proportionality is the ratio of y to x.
In this section, you will learn, how to find the constant of proportionality from a table which contains the values of x and y.
Step-by-step explanation:
I hope that helps, I'm so sorry if it doesn't
The answer is -64 or -2^6
Answer:
Step-by-step explanation:
(x-1)²+(y+1)²=41
