A rectangle is 5 meters wider than it is long. Its area is 84 square meters. Write an equation relating to length to the width. Write an equation relating the area to the length.

Two line segments are shown in the figure below. suppose that the length of the line along the x-axis is 6, and the length of the hypotenuse of the triangle is 10. what is the equation of the hypotenuse line (shown in red, below)?

In δabc, m∠acb = 90°, cd ⊥ ab and m∠acd = 45°. find: a find cd, if bc = 3 in

Which of the following is an example of a rational number? a. π b. √ 9 c. √ 8 d. 3.8362319