In the figure, d= 4 in. and h = 8 in.
What is the approximate volume of the figure?

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1608.49544

Step-by-step explanation:

V=πr2h=π·8^2·8≈1608.49544

100.53

Step-by-step explanation:

if diameter is 4 then

radius is 2

volume is pi multiplied by radius squared multiplied by height

v = πr^2h

v = π*2^2*8

v = π*4*8

v = 100.53

the length of o'p' is .

step-by-step explanation:

it is given that the quadrilateral m'n'o'p' is the image of quadrilateral mnop after dilation.

the center of dilation is origin and the scale factor is 1.5.

in dilation the image and preimge are similar figures. it means the sides of image and preimage are proportional.

the scale factor is defined as

the scale factor is 1.5.

multiply both sides by op.

note: if the value of op is given, then multiply the value of op with 1.5 to get the length of side o'p'.

therefore length of o'p' is .

d. it is a convex pentagon because it has five sides and none of the sides would extend into the inside of the polygon.

step-by-step explanation: