Calculate how many liters you need to be half full:
50 liters x 50% = 50 x 0.5 = 25 liters to be half filled.
Calculate how many liters are in the tank now:
50 x 0.30 = 15 liters
Now subtract to find how many more liters are needed:
25 - 15 = 10 more liters.
Answer:
175/3 π
The volume of a cone is 1/3 of a cylinder with the same measurements.
If the cylinder is 175π then the cone is 175/3 π.-
Answer:
Step-by-step explanation:
y - 5 = 3(x + 1)
y - 5 = 3x + 3
y = 3x + 8
answer is C
Answer: 25.2361459992ft
This question can be solved by a trigonometric equation. Shadow formed when something with height like a tree, so it can be pictured as a vertical line. Shadow is a length of and can be pictured as a horizontal line.
In trigonometric, to find the vertical line length with horizontal line you need tan function. The sun angle will be used in the function, so the calculation would be: tan(31) x 42ft = 25.2361459992ft