guys plz solve the 1 question.....by heron's formula
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Anonymous:
hey f-you
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7
Let the sides of a triangular field be a = 50m, b = 65m, and c = 65m.
Semi-perimeter of a triangular field s =
=
= 90.
Now,
Area of triangular field
1500m^2.
Given Cost of laying per m^2 = 7.
Then, Cost of laying grass per 1500m^2 = 1500 * 7
= 10500.
Hope this helps!
Semi-perimeter of a triangular field s =
=
= 90.
Now,
Area of triangular field
1500m^2.
Given Cost of laying per m^2 = 7.
Then, Cost of laying grass per 1500m^2 = 1500 * 7
= 10500.
Hope this helps!
Answered by
2
Hi,
Please see the attached file!
Thanks
Please see the attached file!
Thanks
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