Question

Here you see a photograph of a farmhouse with a roof in the shape of a pyramid.Next to it is a student’s mathematical model of the farmhouse roof with measurements added.The attic floor, ABCD in the model, is a square. The beams that support the roof are the edges of a block (rectangular prism) EFGHKLMN. E is the middle of AT, F is the middle of BT, G is the middle of CT and H is the middle of DT. All the edges of the pyramid in the model have length 12m.who First answer and by step by step explanation of all points will be the brainlist of the question ​

Answer 1

Answer:

sorry I didn't know please mark me branilist