Question

Please help. Use your calculator to work out. (:

Answer 1

Answer:

83.6155156

Step-by-step explanation:

$\frac{ {16}^{2} - 17 }{ \sqrt{2.3 + 5.87} } \\ \\ = \frac{ 256 - 17 }{ \sqrt{8.17} } \\ \\ = \frac{ 239}{2.85832119 } \\ \\ = 83.6155156$