If `A` is the area an equilateral triangle of height `h ,` then (a)`A=sqrt(3)\ h^2` (b) `sqrt(3)A=h` (c)`sqrt(3)A=h^2` (d) `3A=h^2`

The area of an equilateral triangle is 81sqrt(3)cm^2 . Its height is

If area of an equilateral triangle is 3sqrt(3)cm^(2), then its height is 3cm(b)sqrt(3)cm6cm(d)2sqrt(3)cm

The height of an equilateral triangle is sqrt(6)\ c mdot Its area is (a) 3sqrt(3)\ c m^2 (b) 2sqrt(3)\ c m^2 (c) 2sqrt(2)\ c m^2 (d) 6sqrt(2)\ c m^2

If area of an equilateral triangle is 3sqrt(3)\ c m^2, then its height is (a)3 cm (b) sqrt(3)\ c m (c)6 cm (d) 2sqrt(3)\ c m

If (3,2),(-3,2),(0,h) are vertices of an equilateral triangle and h<0 ,then h=

If the area of an equilateral tirangle is A=12sqrt(3)cm^(2) , then the length of its altitude h is?

The height (h) of an equilateral triangle whose side is 's' is (sqrt(3))/(2)a . Find a, if h=3sqrt(3)cm .

The ratio of the area of a square of side a and that of an equilateral triangle of side a, is 2:1 (b) 2:sqrt(3)4:3( d) 4:sqrt(3)