What is the area of this triangle? use the formula a=bh/2 a. 22 yd² b. 16 yd² c. 14 yd² d. 8 yd²

The standard distance between studs in a house is 1.5 feet. if you have a set of blueprints for a house that mark every 1.5 feet with 2 in., by how many inches will a 13-foot wall be represented?

How are sas and sss used to show that two triangles are congruent?

Parabolas y=−2x^2 and y=2x^2 +k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.