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Subjects
Mathematics CBSE
Class 9
Heron's Formula
Heron's formula
3.
Find the area of an equilateral triangle
Exercise condition:
3
m.
Determine the area of an equilateral triangle whose sides are
36
cm
. (Use
\sqrt{3} = 1.73
)
Area of an equilateral triangle
=
cm^2
[
Note
: Round off your answer up to three decimal places]
1
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