840 is the answer
i hope i helped!

We know that the Angle subtended by an arc on centre of the circle is double as that of Angle subtended by the same arc on the circumference (boundary) of the circle
So,
Answer:
11.6 should be your answer!
Step-by-step explanation:
Im so sorry if its wrong!
Hope this helps!!
( > .< )
Answer:
yus can you answer this for me
Step-by-step explanation:
Answer:
Time 4 minus 2
Step-by-step explanation: