Answer:
47.1
Step-by-step explanation:
Circumference =2pie radius
radius=1/2 diameter=7.5
2(7.5)3.14=47.1
C =47.1 inches
The circumference of a circle is given by
C = pi*d where d is the diameter
C = 3.14 *15
y = -12/11 is the equation
The equation of a line in the slope-intercept form is;
y = mx + b
if slope is 0
y = b
So what we have to do here is to substitute the value of y;
b = -12/11
Thus, the equation is;
y = -12/11
x = - 8, x = 6
