Find the length of the unknown side of the right triangle if c is the hypotenuse.
a=3√7, c=12, b = ?
O √123
none of the answer choices
O 3√23
O √3

Find the length of the unknown side of the right triangle if c is the hypotenuse a37 c12 b O 123 none of the answer choices O 323 O 3 class=