Question

The circle P has a center at (0, 0) and a point on the circle at (0, 4). If it is dilated by a factor of 4, what is the distance of the radius for circle P'.

A. 16

B. 4

C. 8

D. 1

Needs to be answered quickly​

Answer 1

Correct Answer: A

Step by Step explanation:

Center (0,0)

Point (0,4) - Radius is 4 -

Dilated by a factor of 4 = All points * 4

(0*4,4*4) = (0,16)

Distance of the radius: 16, A

Answer 2

Answer:

16

Step-by-step explanation: