Question:A triangle of area `(9 xx y) cm^2` has been drawn such that its area is equal to the area of an equilateral triangle of side 6 cm. Then, the value of y is :
A `sqrt(2)`
B `sqrt(3)`
C `2`
D `3`
/98
+ Answer
B
+ Explanation`sqrt(3)/4 xx (6 xx 6)`
`= 9 xx y => y = sqrt(3)`