Use pythagorean’s theorem and find the missing side lengths of the two smaller triangles and add them together 13^2 - 12^2 = 5 15^2 - 12^2 = 9 5+9 = 14 14 is the length of each side of the square 14^2 + 14^2 = 19.8 19.8 is the diagonal length of the inside if the square
For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.
Consider circle c with angle acb measuring 3/4 radians.if minor arc ab measures 9 inches, what is the length of the radius of circle c? if necessary, round your answer to the nearest inch.