Arhombus has a perimeter of 36 cm. what is the length of each side?
6 cm
9 cm
12 cm
18 cm
eliminate
21 cm

The figure below shows rectangle abcd and the triangle eca on a coordinate plane.which of the following expressions represents the perimeter of triangle of triangle eca in units

What would the rule be for the reflection of y=-3

Set up and solve a proportion for the following application problem. if 55 pounds of grass seed cover 404 square feet, how many pounds are needed for 7272 square feet?