Question
A triangular park has its three corners located at points , , and . Find the area of the park using the cross product of vectors.
A triangular park has its three corners located at points , , and . Find the area of the park using the cross product of vectors.
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3.3 Exercise 3.3
Evaluate determinant of 3 × 3 matrices by using cofactors and properties of determinants.
Define unit vectors î, ĵ and k̂ and Recognize components of a vector.