Find the area of triangle whose side are 50 cm, 30 cm and 40 cm ( by using therons formula)
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Find the area of triangle whose side are 50 cm, 30 cm and 40 cm ( by using therons formula)
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Answer:
A=600cm²
a Side
50
cm
b Base
30
cm
c Side
40
cm
Answer:
SP=50+40+30/2
SP=120/2
SP=60
=√60×60-50×60-40×60-30
=√60×10×20×30
=2×3×5×2×5×2×2×2×5×3×2×5
=2×2×2×5×5×3
=600cm square