Answer:
or approximately 7.34.
Explanation:
Since we know the area of the triangle is 27 and the formula for the area of a triangle is (b*h)/2, we can solve for h.
First, multiply the area (27) by 2, giving us 54. since the base and height are the same here, we can represent the equation with h²=54.
All that's left is to take a square root of both sides, giving us
or approximately 7.34.