A square has a perimeter of 8ft. what is the length of each side

Need ! easy 6th grade work! i will put as much points as i can! you so much! i’m learning this in math and it’s soo

Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?

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