Choose the best estimate for the area of the shaded region. Side lengths of grid squares are 1 menter

Apath 3 m wide runs around the inside of a square park inside 60 m.find the area of the path.pls

What is the distance between a and b? round your answer to the nearest tenth. a coordinate plane is shown. point a is located at negative 1, 5, and point b is located at 4, 1. a line segment connects the two points.

If a flying disk is 139 meters in the air and travels at an average of 13 m/s how long is it in the air