1. Explain the steps to use coordinates in calculating the perimeter and area of
polygons? Explain your procedure when
working with diagonal sides and irregular
shapes on the coordinate plane. 2. Explain
how the distance formula and slope formula
are used to classify various quadrilaterals and
triangles.

An appliance store sells lamps at $95.00 for two. a department store sells similar lamps at 5 for $250.00. which store sells at a better rate

Match the scale and the actual area to the area of the corresponding scale drawing. scale: 1 inch to 4 feet actual area: 128 square feet scale: 1 inch to 7 feet actual area: 147 square feet scale: 1 inch to 8 feet actual area: 256 square feet scale: 1 inch to 5 feet actual area: 225 square feet area of scale drawing scale and actual area scale drawing area: 3 square inches arrowright scale drawing area: 8 square inches arrowright scale drawing area: 4 square inches arrowright scale drawing area: 9 square inches arrowright

Is (root2 -2)^2 rational or irrational. show the steps and answer fast