Plz ? ! giving alexandra is installing edge material around her yard. she has 400 ft of edge material to surround three sides of her rectangular yard. the fourth side will be against her deck and does not need edging. what is the maximum area that can be enclosed by the edging? enter your answer in the box.

Larger pets need to be transported in larger portable kennels. using a graphing calculator and the relationship between the width, length, and height, find the dimensions of a portable kennel whose volume is 7.4 ft3. the dimensions of a portable kennel can be expressed as width x, length x + 0.4, and height x − 0.2? what are the dimensions of a portable kennel with a volume of 7.4 ft3? use a graphing calculator to solve. round the dimensions to the nearest tenth.