Answer:
4
Step-by-step explanation:
Jane: Think: the hypotenuse of her ramp is 14 inches and the angle opposite the rise is 30 degrees. Thus, cos 30 deg = (adj side) / (hyp) = (adj side) / (14 in).
Solving for (adj side), we get (adj side) = (14 in)(sqrt(3)/2) = 7 sqrt(3) inches.
You use the formula C=2(3.14)r r is the radius and in this situation 2 so the answer will be 12.56
Answer:
9
Step-by-step explanation:
can fit in 9 times
4.5 meters = in 9 seconds
1 meter = 9/4.5 = 2seconds
so, a bee flys 1 meter in 2 seconds.
