Algebra 4
2 marks · NormalThe area of a triangle with base and height is given by . Find if and .
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h = 6
Must show: Substitute values, Multiply both sides by 2, Divide by 10
Also accept: 6
Common mistakes: Error rearranging
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Marking points
M1 · 1 mark · Substitutes values and multiplies both sides by 2.
A1 · 1 mark · Finds h = 6.
Worked solution