the sides of a triangular plot of land are 375m, 500m and 625m. Find its area in are. If it is sold at ₹30,000 per are, how much amount will be realized on selling it (1 are=100 m²)
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Answered by
1
Answer:
Dear Student,
s= a+b+c2= 375+625+5002= 750 So using heron's formulaArea = s(s−a)(s−b)(s−c)−−−−−−−−−−−−−−−−−√= 750×(750 −375)(750−625)(750−500) −−−−−−−−−−−−−−−−−−−−−−−−−−−−−−√= 93,750 m2Rate of selling 1 are = Rs. 30,000100 sq m = Rs. 30,00093,750 m2= 300×93,750= Rs. 28125000
Answered by
0
Answer:
58593750 metre square=585937.5 are
Step-by-step explanation:
area=375*500*625/2
=58593750
are=58593750/100=585937.5
price=are*30000
=585937.5*30000
=17,57,81,25,000
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