A cone with a radius of 6 meters has a volume of 542.87m^3. Find the slant height of the cone.

Step-by-step explanation:

V = π r² h / 3

where volume V = 542.87 m³

              radius r = 6 m

find height h

solution:

V = π r² h / 3

542.87 = π (6)² h

                    3

π (6)² h = 542.87 (3)

h = 542.87 (3)

         π (6)²

h =  1628.6 / 113.1

h = 14.4 m

now solve for slant height of a cone using Pythagorean

slant height² = h² + r²

                     = √(14.4)² + (6)²

                     = √243.4

                     = 15.6 m

therefore, slant height of a cone = 15.6 m

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.