Answer:
2000 milliliters each minute.
Step-by-step explanation:
We have been given that Carter has a toy ire truck that sprays like the real thing! Carter's fire truck stores 6 liters of water inside its tank. All of the water in the tank is drained out in 3 minutes. We are asked to find the number of millimeters drained per minute.
First of all, we will convert 6 liters to milliliters.
1 liter = 1000 ml.
6 liters = 6*1000 ml = 6000 ml.
Now we will divide total milliliters by total time as:
Therefore, Carter's fire truck drain 2000 milliliters of water each minute.
The amount of paint is the volume of paint needed.
The amount of paint needed is 0.065312 cubic meters
<h3>How to determine the amount of paint needed</h3>
The volume of a hemisphere is:
Differentiate the above equation
The above equation represents the estimate of the amount of paint needed.
Where:
- r represents the radius (r = 52/2 m)
- r' represents the thickness (r' = 0.04 cm)
So, we have:
Express cm as m
Hence, the amount of paint needed is 0.065312 cubic meters
Read more about volumes at:
brainly.com/question/10171109
Answer:
3.5
Step-by-step explanation:
7 is hypotenuse, and x is facing the 30 degree angle (bottom left corner) as this is a 30-60-90.
Rules of 30-60-90 say shortest side (30 degree) is x, and hypotenuse is 2x.
7/2 = 3.5
Answer:
180"/12 = 15 ft
Step-by-step explanation:
