The angle formed by two spokes meeting at the center of a bicycle wheel is 30°. After the wheel rotates 540°, what will be the a
ngle formed by the two spokes?
1 answer:
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Answer:
amplitude = 4
Step-by-step explanation:
the amplitude is the maximum subtract the minimum divided by 2
maximum = 1 and minimum = - 7
amplitude = =
= 4
Answer:
113.1cm
Step-by-step explanation:
area= r²
r= half the diameter r=6
a=6²
a=36
a=113.1 cm