The circumference of the hub cap of a tire is 78.00 centimeters. Find the area of this hub cap. Use 3.14 for n. Use pencil and paper. If the
circumference of the hub cap were smaller, explain how this would
change the area of the hub cap.
The area of this hub cap is about square centimeters.
?

- "runner b is moving at a slower rate."

- "the graphs shown are graphs of distance(km) against time(min).

the slopes of this graphs are are given by:

slope = (change in y)/(change in x)

= (change in distance)/(change in time)

this is the formula for finding the speed. so, the slope of these graphs represent the speed of the runner.

taking each division in the graph to represent 1 on both axis:

runner a ⇒ speed = (2-0)/(1-0)

= 2/1

= 2 km/min

runner b ⇒ speed = (3-0)/(3-0)

= 3/3

= 1 km/min

this shows that   runner b is moving at a slower rate."

asadsadsad

step-by-step explanation:

what are the statments

step-by-step explanation: