Find the area of the parallelogram with vertices P, P2, P3, P4
P1 = (3.1,2), P2 = (3.4.3). Pz = (0, - 4. – 2), P4 = (0.-1.-1)
The area of the parallelogram is square units.
(Simplify your answer. Type an exact value, using fractions and radicals as needed.)

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Segment an is an altitude of right δabc with a right angle at a. if ab = 2, squared 5 in and nc = 1 in, find bn, an, ac.

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two