The length of a rectangle is 3 meters less than twice the width. if the area of the rectangle is 464 square meters, find the dimension

Hurry can a triangle can be constructed with angles measuring 115°,55°, and 20°? yes or no

If you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood?

This size running track is usually called a 400 meter track. however if a person ran as close to the inside as possible on the track they would run less than 400 meters in one lap. how far away from the inside border would someone have to run to make one lap equal exactly 400 meters