The circumference of a circle is 6π inches. what is the area of the circle?

alternative text
a. 3π in.2
b. 9π in.2
c. 12π in.2
d. 36π in.2

im pretty sure it would be 5 am, hope that , and give brainliest and guys if this is right then press the button and give 5 stars

system of linear equation

step-by-step explanation:

as given in the data

a= 20 , b= -12

let us suppose that it is a straight line equation

now we know the formula for the system of linear equation

b= ma + c )

here m is slope of a straight line which is equal to formula

m=   (ii)

and here c is a constant

now putting the value of a and b in equation (ii)

m=

m=

putting the value of a,b and m in equation (i) gives us

-12 = + c

-12=-12 + c

adding 12 to both sides

-12 +12 = -12 +12 +c

0 =c

or c=0

as the value of the constant is zero which gives us that it is a linear equation and this order pair satisfies the system of linear equations.