The height of one right circular cylinder is 7 centimeters and it’s radius is 2 centimeters. the height of the second right circular cylinder is 28 centimeters and it’s radius is also 2 centimeters. what is the ratio of the volume of the larger cylinder to the volume of the smaller cylinder?

Volume of a cylinder

larger cylinder: r=2, h=28

volume of larger cylinder lets say (V) :

vokume of smaller cylinder lets say (v): r=2, h=7

so the ratio= volume of largercylinder/ volume of smaller

so in ratio terms the

Ans: 4:1

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.

answer: 0,6

step-by-step explanation:

this would make it the y intercept.