The lower right-hand corner of a long piece of paper 10 in. wide is folded over to the left-hand edge as shown. the length l of the fold depends on the angle θ. show that
l = 5/(sin(θ) cos2(θ))

answer: the area of the parallelogram below is 42 square meters.

- officialprodixy ☕

2.83941151 would be the answer you're looking for! : )

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)  

addition

step-by-step explanation: