A cylindrical steel water pipe has a length of 12 feet in a radius of 1.5 feet which of these best represents the volume of this length of pipe

57ft3
85ft3
113ft3
170ft3

lol we need to see what the question is asking about

step-by-step explanation:

nada

step-by-step explanation:

center (1,3) with radius 6

step-by-step explanation:

we must complete the square to find the center and radius of the circle.

first make sure the x and y squared terms have 1 as their coefficients. we also make sure x and y terms together.

we now create space between the x and y terms with parenthesis.

we complete the square by taking the middle terms -2x and the -6y - divide each and square them.

we add the squares to both sides.

simplify.

and write the quadratics in factored form.

the center is (h,k) or (1,3). the radius is the square root of 36 which is 6.