8 Females have to leave the room which then it would be 22 males and 22 females which is a 1-1 ratio
Hello!
To find the circumference of a circle, you multiply the diameter, which is twice the radius, by pi.
In our case, our radius measures 10cm. The diameter is double this. Our diameter is 20 cm.
Now we multiply our diameter by pi, using 3.14. This gives us 62.8 cm as our final answer.
I hope this helps!
Answer:
and im here for it :D
Step-by-step explanation:
Answer:
Below in bold.
Step-by-step explanation:
Work in times to fill 1 pail:-
tap A takes 55/4 seconds
tap B takes 50/3 seconds
Let time to fill one pail be x when filling together, then:
3/50 + 4/55 = 1/x
165x + 200x = 55*50
x = 2750 /(365) = 7.5342 seconds
To fill 16 pails it takes 7.5342* 16
= 120.55 seconds
= 2 minutes 1 second to the nearest second..