55. The hypotenuse of a right triangle is 13, and the short leg is 5. Use the Pythagorean
Theorem to find the length of the other leg.
56. Find the hypotenuse of the right triangle shown below.
Use radicals to write and simplify your answer.
--------------------------------------------
Please solve for the indicated variable.
57. ax b c
58.
for x
b kx
3
b
for x
1
59.
60.
A
h b
b
for b
a x b
c
for x
1
2
2
2
ax
2
c
61.
62.
2
A
r
for r
for x
b
d