6.16441 which rounds to 6.2 in the tenths place
Answer:

Step-by-step explanation:
we know that
To find the speed divide the total distance by the time
so

Answer: Choice B) 128
Explanation:
We'll add up the given arc measures and then cut the result in half to get the angle formed by the intersecting chords (that subtend the arcs in question).
chord angle = (arc1+arc2)/2
x = (54+202)/2
x = 256/2
x = 128
There were 45 questions on the test. Hope this helps! <3
Answer: B
15cm and 9cm
Step-by-step explanation: