Samuel pays $20 for a shirt that is on sale. If he saved $5, what is the percent of the discount?

The surface area (sa) of a cube with a as the length of each of its sides is given by the formula . if the surface area is known, how can you rewrite the formula to find its side?

Me write an equation for the interior angles of this triangle that uses the triangle sum theorem

Aright triangle has an area of 18 square inches. b: if the triangle is not an isosceles triangle, what are all the possible lengths of the legs, if the lengths are whole numbers. answer !