Question

plz solve this question

Answer 1

Given,
Area of triangle
=422.86m²

$= > \frac{1}{2} \times b \times h = 422.86 \\ = > b = \frac{422.86 \times 2}{h} \\ = > b = \frac{422.86 \times 2}{42.2} \\ = > b = 20.04m.$



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