Circumference 3160
In an isosceles triangle, the base length is 75% of the arm's length. If the circumference is 22 cm, calculate the area of the triangle.
Correct answer:

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Calculation of an isosceles triangle.
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Do you have a system of equations and are looking for calculator system of linear equations?
Do you want to convert length units?
Calculation of an isosceles triangle.
See also our trigonometric triangle calculator.
You need to know the following knowledge to solve this word math problem:
algebraplanimetricsbasic operations and conceptsUnits of physical quantitiesGrade of the word problem
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