Jory Mccallister A hydraulic cylinder is used to raise the bucket on a front-end loader. The output piston measures 1.5 inches in diameter. A pressure of 32 pounds per square inch is applied to the piston. Find the area of the output piston to the nearest tenth. A) 1.9 in squared B) 1.7 in squared C) 16 in squared D) 1.8 in squared

3. parallelogram

step-by-step explanation:

we turn each of our sides into direction vectors

ab=b-a=(3 - 7, 1 - 0) = (-4, 1)

bc=c-b=(1,6)

cd=d-c=(4,-1)

da=a-d=(-1,-6)

we see how the opposite sides have negated direction vectors; this is characteristic of a parallelogram.   we have congruent sides ab=cd and bc=da with unequal lengths because 1^2+6^2 is different from (-4)^2+1^2.   so it's not a square or a rhombus.  

we check the dot product of direction vectors of adjacent sides.   we have

ab dot bc = -4(1) + 1(6) = 2

that's not zero so the sides are not perpendicular.   we've ruled out rectangle.

the direction vectors indicate two pairs of congruent parallel sides, so we choose parallelogram over trapezoid.

this is a good question! i’ll do some research and what i find, i’ll contact you asap when i have something! ✊

33/100 is what i got

a. positive: 2 or 0; negative : 2 or 0; complex: 4or2or0