A plot of land is in the shape of a right angled isosceles triangle. The length of the hypotenuse is 50*sqrt(2). The cost of fencing it at Rs.3 per metre will be:
Answers
Answered by
17
Answer:
512
Step-by-step explanation:
Firstly we have to find the length of each side of right angled isosceles triangle
Let the side of isosceles triangle be s
so according to given condition
(s)^2+(s)^2=(50sqrt2)^2
2(s)^2=5000
(s)^2=2500
so,
s=50
For facing we require all the side of triangles=s+s+50sqrt2
=s+s+70.71
Putting the value of s we get=50+50+70.71=170.71 m
Now The cost of fencing it at Rs.3 per metre will be=170.71*3 = 512.13Rs
Answered by
5
Answer:512
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