The Wongs are putting a flagstone deck around their pool. The pool is rectangular. Its dimensions are 8 m by 4 m. The deck will surround the pool. It will have a width of 2 m. What is the area of the deck?

1. are the triangles similar and if so why? what is the value of x? show your work.

Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.

How do the definitions, properties, and postulates you've learned about line segments, parallel lines, and angles to define the shapes of polygons