A circle has a diameter of 10.2 inches. Which measurement is closest to the circumference of the circle in inches?
F) 82 in.
G) 32 in.
H) 327 in.
J) 16 in.

1. 2. ∠b and ∠y are right angles. 3.? 4.? which two statements are missing in steps 3 and 4? ∠x ≅ ∠c △abc ~ △zyx by the sas similarity theorem. ∠b ≅ ∠y △abc ~ △zyx by the sas similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem.