Line segment ed has endpoints e(5,-1) and f(-3,8).what are the coordinates of the midpoint ef

The required coordinates of the midpoint EF are (1, 3.5).

Given that,

Line segment ED has endpoints E(5,-1) and F(-3,8).

We have to find,

The coordinates of the midpoint EF.

According to the question,

The midpoint formula is used to determine the midpoint between the two given points.

If E and  are the coordinates of two given endpoints, then the midpoint formula is given as:

The midpoint of EF  =

Therefore,

Line segment ED has endpoints E(5,-1) and F(-3,8).

The midpoints of EF is,

Hence, The required coordinates of the midpoint EF is (1, 3.5).

To know more about Midpoints click the link given below.

link

The formula of a midpoint between E and F:

We have the points E(5, -1) and F(-3, 8). Substitute:

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere