WHAT IF? The surface of a city playground is being covered

Last updated: 7/16/2022

WHAT IF? The surface of a city playground is being covered with rubber mulch, which is shredded rubber made from recycle tires. A city worker measures the dimensions of the playground as shown. The recommended depth of the mulch is 4 inches. A 1-ton bag of mulch contains about 3 cubic yards of mulch. How many bags of mulch are needed to cover the surface of the playground? 40.5 ft bags 66.75 ft