If the data represented by the graph is normally distributed, what are the endpoints of the middle 68% of the data?

Plz will give brainliest

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.