# College Algebra

posted by
**Heather** on
.

How long would it take for a ball dropped from the top of a 400 foot building to hit the ground? Round your answer to two decimal places

Use gravity formula

posted by
**Heather** on
.

How long would it take for a ball dropped from the top of a 400 foot building to hit the ground? Round your answer to two decimal places

Use gravity formula