area of an equilateral triangle of side 20cm
ViperFangs:
1/2*b*h
Answers
Answered by
4
area of equilateral triangle=√3/4(side)^2=√3/4×20×20
=√3/4×400
=√3×100
=173.2
=√3/4×400
=√3×100
=173.2
mera answer sahi h
Answered by
1
1/2 h
1/2 20
10 cm
hope this will help you
1/2 20
10 cm
hope this will help you
wrong answer
no it iS correct IT matched ma bk ans
formula is 1/2*b*h
tq
Dude Yahoo!! suriyanks answer is wrong
ok
else u can use √3a^2/4
it's OK.No problem suriyank. Good try
tq
snehal
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