Find the surface area of a sphere with a diameter of 32 mm. express your answer in terms of π. a. 512π mm2 b. 1,024π mm2 c. 4,096π mm2 d. 2,048π mm2

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.

b is the correct answer