Imagine you want to put a border around a rectangular room. summarize the steps you would use to find the length of border needed

A20? -foot ladder is placed against a vertical wall of a? building, with the bottom of the ladder standing on level ground 19 feet from the base of the building. how high up the wall does the ladder? reach?

Which of the following is the equation that says that the product of a number and ten is equal to 20 percent of that number ? a) 10n= 2.0n b) 10+n=.20n c) n+ .20n=10 d) 10n=0.20n

Describe the symmetry of the figure. identify lines of symmetry, if any. find the angle and the order of any rotational symmetry.