Answer:
Step-by-step explanation:
Given
radius of wheel 
Time period of Wheel 
and
, where 

Let at any angle
with vertical position of a point is given by


and 
for velocity differentiate x and y to get


Height at any time t is given by

Answer: Your answer is 1.308
Step-by-step explanation: Yw and I sure hope this helps U. And pls mark me as brainiest
Answer:
B
Step-by-step explanation:
<span>triangle ABD and the triangle CDB are similar
the options are </span><span>ASA and CPCTC</span>