What is the area of the figure?
the numbers are 12cm, 5cm, 14cm, 5cm
Answers
Answered by
1
Answer:
where is the figure and also in which method we want to solve
Answered by
1
Step-by-step explanation:
a+b+c
s=
2
(5+12+13)
s=
2
30
s=15cm
Area of the triangle (according to the Heron's Formula)
=
s(s−a)(s−b)(s−c)
=
15(15−5)(15−12)(15−13)
=
15(10)(3)(2)
=
900
=30cm
2
.
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