Answer:
0.6%?
Step-by-step explanation:
Answer:
205 litres
Step-by-step explanation:
Given:
Volume of water is given as:
(in litres)
<em>m</em> is the time in minutes spent filling water in Eduardo's pool.
To find:
Volume of water in the pool after the water is filled for
minutes.
Solution:
Here, volume of water in the Pool (in litres) is given by the equation:
....... (1)
Where m is the time for which Eduardo fills the pool.
Here, we are also given that
m =
minutes =
minutes
And we have to find the value of V after
minutes.
Let us put the value of m as
minutes in the equation (1) to find the value of V.

So, the volume of water in the pool after
minutes is <em>205 litres.</em>
The total of the monthly bills will be $640.
(Add all of the bills together)
Short Answer: 150
Remark
You have to use two facts.
1. The central angle = 2 * the angle at B
2. The central angle = the arc angle.
Given
angle at B = 75 degrees.
Calculate the central angle
Central angle = 2 * angle at B
Central angle = 2 * 75
Central angle = 150
Conclusion
The arc angle = Central angle
The arc angle = 150 degrees.