Math Problem Statement
Talumehel on metsatükk, millel on vördhaarse kolmnurga ABC kuju (vt joonist). Plaanil mooduga 1:10 000 on selle kolmnurga haar 12 cm ja alus 8 cm. Talumees tahab rajada metsasihi DE, mis on alusega paralleelne ja plaanil on selle pikkus 6 cm. Leidke tekkinud trapetsi ABED kujulise maatüki ümbermöõt tegelikkuses (kilomeetrites). Pilt on illustratiivne.
Solution
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Math Problem Analysis
Mathematical Concepts
Geometry
Similar Triangles
Trapezoids
Pythagorean Theorem
Formulas
Pythagorean theorem: a² + b² = c²
Perimeter of a trapezoid: P = AB + DE + AD + BE
Theorems
Pythagorean Theorem
Suitable Grade Level
Grades 9-12
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