Question

what is a common use for concrete? building material outdoor furniture sports equipment aircraft bodies

Explanation:

Concrete is a widely - used construction material. It is composed of cement, aggregates (such as sand and gravel), water, and sometimes additives. Its properties like strength, durability, and ability to be molded into various shapes make it ideal for constructing buildings, bridges, roads, and other infrastructure. While it can be used in some specialized outdoor furniture (e.g., concrete benches in a limited sense), outdoor furniture is not its most common use. Sports equipment (e.g., metal or plastic bats, balls) and aircraft bodies (using lightweight metals and composites) are not typically made from concrete.

Answer:

Building material