find area of triangle whose sides are 56,52 and 60 cm.
Answers
Answered by
2
Answer:
A=1344
Step-by-step explanation:
Hope it will help you
Answered by
1
Answer:
Correct option is
C
1344cm
2
s=
2
a+b+c
By Heron's formula,Area of the triangle=
s(s−a)(s−b)(s−c)
Where a,b,c are sides of the triangle.
s=
2
56+60+52
=84
Area of the triangle=
84(84−56)(84−60)(84−52)
=
1806336
=1344cm
2
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