SOLUTION: A right triangle has a hypotenuse of length 21 feet.
If one of the legs measures 7 feet, what is the length of the other leg?
Algebra ->
Triangles
-> SOLUTION: A right triangle has a hypotenuse of length 21 feet.
If one of the legs measures 7 feet, what is the length of the other leg?
Log On
You can put this solution on YOUR website! h = sqrt( aa + bb )
---
21 = sqrt( aa + 7*7 )
21^2 = aa + 49
441 = aa + 49
aa = 392
---
a = 19.79899
---
Solve and graph linear equations:
https://sooeet.com/math/linear-equation-solver.php
---
Solve quadratic equations, quadratic formula:
https://sooeet.com/math/quadratic-formula-solver.php
---
Convert fractions, decimals, and percents:
https://sooeet.com/math/fraction-decimal-percent.php
---
Calculate and graph the linear regression of any data set:
https://sooeet.com/math/linear-regression.php
