The perimeter of a right triangle is 12cm and its hypotenuse is of len – InterviewSolution

1.

The perimeter of a right triangle is 12cm and its hypotenuse is of length 5 cm find the area of triangle using heron's formula.guys please give me answer immediately.

Answer»

Step-by-step explanation:

3s=12

s=4

peri=12

semiperi=6

$\sqrt{s (s - a)(s - b)(s - c) }$

$\sqrt{6(6 - 3)(6 -4 )(6 - 5) }$

$\sqrt{36}$

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