I REALLY need help... im very confused A 12 -foot ladder is leaning against a building with the base of the ladder 6 feet from the building. How can you find how high on the building the top of the ladder will reach? Find how far up the building the top of the ladder will reach.

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.

i’ll just s take the points thxs

good luck on ur quiz test or homework. have a good day : )