Abirds nest is 12 ft above the ground. a moles den is 12 inches above the ground. what is the difference in height of these two positions? a. 24in b. 11ft c. 13ft d. 24ft and explain to me

sorry can't

step-by-step explanation:

i googled though and something came up but it was in science langueage not common english sooo

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.