Jill buys two circular pizzas. The small pizza has
an 8-inch diameter.
The medium pizza has
a 12-inch diameter.
How much greater, in square inches, is the area of the medium pizza than the small pizza? Round your answer to the nearest tenth.

for finding the midpoint of any given 2 pair of points simply add the respective x coordinates with other x coordinate and the y coordinate with other y coordinate and divide them by 2

in your question it will be :

(3+1)/2 for the x coordinate of mid point i.e 2

[8+(-4)]/2 for the y coordinate of midpoint i.e 2

so coordinates of mid point of points (3,8) and (1,-4) will be (2,2)

i hope this is what you were looking for.

see attached graph

1/8 3/16 3/4

step-by-step explanation:

you put them as all the same denominator and multiply

in geometry, parallel lines are lines in a plane which do not meet; that is, two lines in a plane that do not intersect or touch each other at any point are said to be parallel. by extension, a line and a plane, or two planes, in three-dimensional euclidean space that do not share a point are said to be parallel.