Answer:
A.
Step-by-step explanation:
Hope this helps :)
The picture in the attached figure
we know that
<span>the diameter divides the circle into two equal parts
so
if </span><span>rt is a diameter and rt is perpendicular to UV
then
SV=US
SV=9 units
the answer isSV=9</span>
The average speed is 37 minutes
25 + 45 + 40 = 110
_____
3)110. 36.6
9
20
18
2
it is the 3 one
Step-by-step explanation: