Easton enjoys playing football at recess. he spends 1/4 of an hour at recess each day. how many hours does he spend at recess in a 5 day week?

Express the following as a function of a single angle, cos(60) cos(-20) - sin(60) sin(-20)

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

Af jewelry box is in the shape of a rectangular prism with an area of 528 cube inches. the length of the box is 12 inches and the height is 5 1/2 inches. what is the width of the jewelry box