As an estimation we are told 5 miles is 8 km. Convert 27.4 miles to km.
2 answers:
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Answer:
Area=
Step-by-step explanation:
Area of circle is given as:
Where
To find radius of a circle circumscribing an equilateral triangle, we use the expression
Where, a is the length of sides of the equilateral triangle. Therefore:-
We can then proceed and calculate the area of the circle as follows:-
*The attached picture illustrates what the circumscribed equilateral triangle looks like
