A triangle of base b cm and height h cm has an area A cm×2, where A=1\2 bh
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A triangle of base b cm and h cm has an area A
To find the area of a triangle, we use the formula A = 1/2 * bh, where A represents the area, b represents the base length, and h represents the height length.
In your case, you are given that the area is A cm² and the base length is b cm. The height is not explicitly provided but is represented by h cm.
Initially, we have the equation A = 1/2 * bh. Given that A = A cm², we can substitute this value into the equation:
A = 1/2 * bh
Replacing A with A cm²:
A cm² = 1/2 * bh
Now, let's rearrange the equation to solve for h:
A cm² = 1/2 * bh
To eliminate the fraction, we multiply both sides of the equation by 2:
2 * A cm² = 2 * (1/2 * bh)
2A cm² = bh
Now, to isolate h, we can divide both sides of the equation by b:
(2A cm²) / b = h
Therefore, the height of the triangle (h) can be found by dividing the product of 2 times the given area (A) by the base length (b):
h = (2A cm²) / b