AB is tangent to circle O at B. The diagram is not drawn to scale. If AB = 9 and AO = 21.6, what is the length of the radius (r)? Round the answer to the nearest tenth.

A.19.6
B.15.3
C.23.4
D.12.6

It's D(12.6) Right..?

Question

AB is tangent to circle O at B. The diagram is not drawn to scale. If AB = 9 and AO = 21.6, what is the length of the radius (r)? Round the answer to the nearest tenth.

A.19.6
B.15.3
C.23.4
D.12.6

It's D(12.6) Right..?

happpily · Answer

hiii can you snap shot the answer please please im struggling so much with this test

anonymous · Answer

hey do you have the answers i need so much help???????? please

happpily · Answer

@hannah7997 i have the answers!

anonymous · Answer

@Happpily could you please help me as well

anonymous · Answer

@happpily Can you message me these answers to pleaseeee<3

happpily · Answer

what test is it again?

anonymous · Answer

lesson 7: Circles unit test unit 6 @Happpily