Ican’t find the radius. i have found the center but it’s impossible for me to find the radius.

radius = 2 sqrt(5)

Step-by-step explanation:

We can find the radius from the endpoints

The diameter is the distance between the endpoint

The distance between  a and b is

d = sqrt( (x2-x1)^2 + (y2-y1)^2)

  = sqrt((11-3)^2 +(-8--4)^2)

  = sqrt((8^2+ (-8+4)^2)

   = sqrt(64+-4^2)

   = sqrt(64+16)

   = sqrt(80)

We know that sqrt(a b) = sqrt(a) sqrt(b)

sqrt(80) = sqrt(16) sqrt(5)

                4sqrt(5)

This is the diameter

The radius is 1/2 the diameter

radius  =1/2 (4 sqrt(5))

              radius = 2 sqrt(5)

They did not list the radius.  There is an error with the problem

option: d is the correct answer.

d) none of the above.

step-by-step explanation:

clearly from the figure attached to the question we could see that there is no shape given. hence without any shape given in the figure and after rotation we can't obtained a square pyramid.

since, to obtain a image we need a proper figure of the pre-image so that it can be transformed.

hence, the correct answer is:

d) none of the above.

step-by-step explanation:

let's fu(!

step-by-step explanation: