Math, asked by devanshu2489, 11 months ago

find the area of an equilateral triangle with side 8cm.

Answers

Answered by Anonymous
3
hiii
I hope it helps you
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devanshu2489: wrong
bindusri1828: correct
devanshu2489: but answer in answersheet is 27.71cm
Anonymous: ohhkkkk
devanshu2489: solve plz
Anonymous: later
devanshu2489: okk
Answered by bindusri1828
4
area of equilateral triangle=√3/4×a square (a= side)

area=√3/4×8×8

=16√3

=16(1.732)...(√3=1.732)

=27.712

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devanshu2489: but answer in anshwer sheet is 27.71
bindusri1828: now check my answer
devanshu2489: how you solve
bindusri1828: didnt you understand
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