9000128806

Level: 
Project ID: 
9000128806
Accepted: 
1
Clonable: 
0
Easy: 
0
The base ABCD of a square pyramid ABCDV has side 6cm. The height of the pyramid is 4cm. The point M is the middle of the side CV. Find the angle between the line AM and the plane ABC. Round to two decimal places.
17.45
34.50
18.32