What is -3/4 + 2 3/4
1 answer:
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Answer: The length of the square is
Step-by-step explanation:
By definition, the area of a Regular polygon can be calculated with the following formula:
Where "s" the length of any side of the polygon and "n" is the number of sides .
According to the information given in the exercise, you know that:
Since an hexagon has six sides, you know that:
Therefore, its area is:
The formula to find the area of a square is:
Where "s" is the length of any side of the square.
Since that regular hexagon has the same area as this square, you can substituting the area calculated above into the formula for calculate the area of a square, and then solve for "s".
Then you get:
Answer:
Step-by-step explanation:
Knowing that the price of gasoline in France is 2.099 euros per liter, you can follow these steps in ordere to calculate the price of the gasoline in US dollars per gallon:
1. Convert 2.099 euros to US dollars:
Then, the price in US dollars per liter is
3. Knowing that:
You can make the conversion from 1.0567 quarts to gallons:
4. Set up the following proportion:
Where "x" is the the price in US dollars per gallon.
5. Solving for "x", you get: