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#1. A temperature of 1800 F is approximately equal to?
To convert 1800 degrees Fahrenheit (F) to degrees Celsius (C), we can use the formula:
C = (F – 32) x 5/9
where C is the temperature in degrees Celsius and F is the temperature in degrees Fahrenheit.
Step 1: Write down the given temperature The given temperature is 1800 degrees Fahrenheit.
Step 2: Substitute the given temperature into the formula C = (1800 – 32) x 5/9
Step 3: Simplify the expression C = (1768) x 5/9 C = 982.22 degrees Celsius
Therefore, a temperature of 1800 degrees Fahrenheit is approximately equal to 982.22 degrees Celsius.
#2. How do you call a polygon with 10 000 sides?
#3. If the total fall of house sewer is 24 inches per 120 feet. What is the slope per foot in sewer?
SOLUTION:
Step 1: Determine the slope per foot by dividing the total fall by the total length in feet.
Slope per foot = Total fall / Total length
Step 2: Convert the units to make the calculation easier. 24 inches can be converted to 2 feet.
Slope per foot = (2 feet / 120 feet)
Step 3: Simplify the equation by canceling out the common factor of 2.
Slope per foot = 0.01667 or 0.02
#4. A rectangle reservoir has the following dimensions, L=4m, W=2m, H=3m. what is the maximum volume of water that can be accomadated in the tank?
Step 1: Identify the dimensions of the reservoir Given that the length (L) of the reservoir is 4m, the width (W) is 2m, and the height (H) is 3m.
Step 2: Calculate the maximum volume The maximum volume of water that can be accommodated in the reservoir can be calculated using the formula:
Volume = length x width x height
Substituting the given values, we get:
Volume = 4m x 2m x 3m Volume = 24 cubic meters
Volume = 24 cubic meters x 1000 liters/cubic meter Volume = 24000 liters
