Trey races his bicycle for 192m. a wheel of his bicycle turns 48 times as the bicycle travels this distance. what is the diameter of the wheel? use the value 3.14 for π. round your answer to the nearest tenth. do not round any intermediate steps.

1.29 meters

Explanation:

In order to calculate this you first have to calculate the circumference of the wheel, as you know to travel 192 meters the wheel did 48 revolutions, that means that it took 48 circumferences of the wheel to cover 192 meters, we first have to divide the 192 meters by the circumference:

Circumference:192 m/48=4m

So to know the diameter we just need to divide the circumference by pi:

diameter=circumference/pi

Diameter=4 meters/3.14

Diameter= 1.2861 meters.

ok

explanation:

beta is electron from nucleus

something from nucleus has changed, but charge must be same for cons of charge