What is the surface area of the square pyramid? 6 square meters
16 square meters
28 square meters
49 square meters

16

Step-by-step explanation:

took the test

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.

if you're trying to figure out how much each ounce cost it would be 0.20

cents each ounce