М.
Find the Area of the following Triangle
9m
Sm
7m
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9 x 9 x 9 (m) 35.07 377.5
Explanation :Area of a Triangle Formula
The area of a triangle, knowing its three sides, is expressed by Heron's formula:
In this formula, a, b, and c represent the lengths of the three sides. s represents the "semiperimeter" or half the perimeter
The area of each triangle is one-half the area of the rectangle. So, the area A of a triangle is given by the formula A=12bh where b is the base and h is the height of the triangle.
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