The martins swimming pool is a square and is in the center of a square plot that is 33 meters on a side. they have 1025 square meters of lawn. how long is a side of the pool

Landon wrote that 3−2.6=4. which statement about his answer is true?

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap

Ineed here’s a picture of the question