2. Billy plans to put some plastic edging around his circular fish pond. The diameter of the pond is 5 m. Round the answer to the nearest whole-number unit.

a) Find the amount of plastic edging that Billy will need.

b) If plastic edging costs
$2.30/m, how much will Billy pay for the edging?

The vertices of a rectangle are given in the columns of the matrix . if is found to perform a transformation, what are the coordinates of the transformed rectangle? (0, 0), (0, –3), (–3, –3), (–3, 0) (0, 0), (0, 3), (3, 3), (3, 0) (0, 0), (0, 3), (–3, –3), (–3, 0) (0, 0), (0, 3), (–3, 3), (–3, 0)

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?

How do you solve a question like this?