It takes 3 minutes to fill a 60 l bathing pool. what is the average rate in liters per hour

1200 liters per hour.

Step-by-step explanation:

Given : It takes 3 minutes to fill a 60 L bathing pool.

i.e. capacity of pool = 60 liters

Time taken to fill a 60 L bathing pool= 3 minutes

Then, the average rate in liters per minutes will be :-

Since 1 hour = 60 minutes

i.e. 1 minute=

Then, Average rate in liter per hour =

Hence, the average rate = 1200 liters per hour.

start with a line segment pq that we will copy. mark a point r that will be one endpoint of the new line segment. set the compasses' point on the point p of the line segment to be copied. adjust the compasses' width to the point q. the compasses' width is now equal to the length of the line segment pq.

step-by-step explanation:

i belive those are the ones that are under 90 degreese.