Aperson rides her bike 20 kilometers in .8 hours. at the rate given, how many kilometers can the person reach in 1 hour?

Let assume that person is Mike.

25 hrs took by Mike to cover the distance.

We have been given that Mike is riding his bicycle. He rides at a speed of 0.8 kilometers per hour for 20

Total distance covered by Mike = 20 km

Speed of bicycle = 0.8 km/hr

Here, Time is given by distance / Speed.

Time = Distance/Speed

Time = 20/ 0.8

Time = 25 hr

34.5 cm

step-by-step explanation:

generally for a circular segment of angle, θ° and radius r

arc length

= (θ/360) x circumference

= (θ/360) x 2πr

in our case, θ = 60°, π=3.142 and r = 33 cm

substitute into above formula

arc length

= (60/360) x 2(3.142)( 33) = 34.5 cm