Isosceles 27793
The LICH isosceles trapezoid has 5.2 cm long arms and its bases are 7.6 cm and 3.6 cm long. Find the area of the LICH trapezoid.
Correct answer:

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Calculation of an isosceles triangle.
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Calculation of an isosceles triangle.
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You need to know the following knowledge to solve this word math problem:
algebraarithmeticplanimetricsGrade of the word problem
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