Question

In regular hexagon PQRSTU of side ‘x’, the height is
A) √5 x
B) 3x
C) √32x
D) √3 x

Answer 1

Answer:

Step-by-step explanation:

In regular hexagonal 6 equilateral triangles are formed

so h=[(x²-(x/2)²)]^1/2

=(x²-x²/4)^1/2

=(3x²/4)^1/2

=√3x/2

So height of hexagonal=2*√3x/2=√3x

answer (D) is correct