Question

please solve the following​

Answer 1

Answer:

Step-by-step explanation:

$\sqrt{\frac{0.4225}{0.0169} }\\\sqrt{\frac{4225}{169} }\\\\{\frac{\sqrt{4225}}{\sqrt{169}} }\\\\\frac{65}{13}$

Answer 2

Answer:

1)5

2)1

Step-by-step explanation:

kindly go  through attachment for detailed solution