Math Problem Statement

Найти объём тетраэдра, если в основании лежит треугольник А1 A2A3A4 -вершина. A1 (2,4,3), A2(7,6,3), A3(4,9,3), 44(3,6,7).

Solution

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Math Problem Analysis

Mathematical Concepts

Geometry
Linear Algebra
Determinants
Volume of Polyhedra

Formulas

Volume of tetrahedron V = (1/6) * |det(matrix)|

Theorems

Determinant Theorem for Tetrahedron Volume Calculation

Suitable Grade Level

Grades 10-12