show that the area of an equilateral triangle of side2x is x^2 root 3,
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Answered by
1
side = 2x
then by area formula we get that
✓3/4 a^2=>.
✓3/4*2x^2=✓3/4*4x^2
now 4 is cut
and we are left with
✓3 x^2.
then by area formula we get that
✓3/4 a^2=>.
✓3/4*2x^2=✓3/4*4x^2
now 4 is cut
and we are left with
✓3 x^2.
Answered by
0
so ,
side of an equilateral triangle(a) = 2x
area=(√3/4)* a²
=(√3/4)* (2x)²
= (√3/4)*4x²
=x²√3. [:. Now 4is cut]
side of an equilateral triangle(a) = 2x
area=(√3/4)* a²
=(√3/4)* (2x)²
= (√3/4)*4x²
=x²√3. [:. Now 4is cut]
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