Question

Find the value of [(5)2 + (12)^2]1/2?​

Answer 1

Answer:

84.5

Step-by-step explanation:

$({5}^{2} + {12}^{2} ) \frac{1}{2} \\ \\ = (25 + 144) \frac{1}{2} \\ \\ = 169 \times \frac{1}{2} \\ \\ = 84.5$