The rectangle below is dilated by a scale factor off. Find the perimeter and area of the rectangle below, as well as the perimeter and area of the dilated rectangle. Figures
are not necessarily drawn to scale.
18
30
Perimeter of given rectangle
units
Perimeter of dilated rectangle
units
Area of given rectangle
units
Area of dilated rectangle
units

Step-by-step explanation:

See attached image.

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.

the answer is d

hope this