Asked by mike
the length of a pool is 30 meters greater than the width. if the area is 1000 square meters, find the dimensions of the pool.
Answers
Answered by
PsyDAG
L = W + 30
L * W = 1000
Substitute W+30 for L in the second equation and solve for W. Put that value in the first equation to find L. Check by putting both values into the second equation.
L * W = 1000
Substitute W+30 for L in the second equation and solve for W. Put that value in the first equation to find L. Check by putting both values into the second equation.