A ground is in the form of a triangle having the sides 51m,37m and 20m.The cost of level long ground at ₹3per m square is ₹918.
Nina1483:
yeah, but can u mention what to find
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the statement is false because
half perimeter(s)= (51+37+20)/3 =36
using Heron's formula area of triangle = 24 square root 15 meter square
cost of levelling = 24 square root 15 X 3 = Rs 278.85
half perimeter(s)= (51+37+20)/3 =36
using Heron's formula area of triangle = 24 square root 15 meter square
cost of levelling = 24 square root 15 X 3 = Rs 278.85
Thanks a lot
Ur welcome
Can u do that Heron’s formula one also pleaseee
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