Find the area of a parallelogram with the given vertices.
P(-2,-5), Q(9,-5), R(1,5), S(12,5)

step-by-step explanation:

the areas of two similar triangles are 18 cm2 and 8 cm2. one of the sides of the first triangle is 4.5 cm. what is the length of the corresponding side of the other triangle?

$30.32

step-by-step explanation:

65.00*.12=2.80

65.00-2.80=57.20

57.20*1.06=60.632

60.632/2=30.316

r and t.

both are 64 degrees.