Answer:
Only 1 plane containing line L can be drawn parallel to plane P.
Step-by-step explanation:
Line L is an axis of an infinite number of planes that can contain it. Line L is a straight line suspended over or below plane P.
All the planes that can contain line L would be almost infinte. Spinning around this axis of line L, the planes that can contain line L will be always be at an angle to plane P except for one position. In this position the plane containing Line L would face straight up to the plane P, hence, this is the only parallel case.
Hope this Helps!!!
the formula for perimeter is l+l+w+w
So 9+9+6+6= 30 meters of fence
Letter C because if there's two negatives next to each other they change to addition which is the opposite of -7
