A ship travels 10 miles from Point A to Point B, makes a turn of 112°, and travels 16 miles to Point C. If the ship travels directly from Point C back to
Point A, how many miles will it travel on the last leg of the trip (from Point C
to Point A)? Round your answer to the nearest tenth of a mile.

the answer would be c:   ax + b = ax + c

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.