The perimeter of an equilateral triangle is 24. What is the area?
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let each side be a cm then
3a=24
a=8
Area =√3/4 a²
=√3/4×64
=18×√3
18√3 cm²
3a=24
a=8
Area =√3/4 a²
=√3/4×64
=18×√3
18√3 cm²
Answered by
1
Hope this helps uu..
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