X*(x+10)=880ft
X square=870 ft u find the square root of 870 and plug it in to the first equation
a rectangular pool has an area of 880ft. the lenght is 10 feet longer than thw width. find the dimensions of the pool. solve by completing the square. round answer to the nearest tenth of a foot.
2 answers
About 25 feet and 35 feet (when rounded)
1 answer