A square had a side length of 6cm. What is the perimeter of the square?

p=24

Step-by-step explanation:

There ya go...

24cm

Step-by-step explanation:

You find perimeter by adding up all the sides and since a square has all equal sides you could do 6x4=24.

- "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."

mean, 40.6

step-by-step explanation: