Question

I forgot how to answer these questions

Answer 1

Answer:

9.22 cm

Step-by-step explanation

To answer this question, you're going to use the pythagorean theorem:

a² + b² = c²  (c is always the hypotenuse, AKA the longest side)

First, let's subsitute our known variables into the equation:

6² + b² = 11²

Next, simplify:

36 + b² = 121

Now isolate the unknown by subtracting 36 from both sides:

b² = 85

Lastly, simplify:

$\sqrt{b^{2} }$ = $\sqrt{85}$

b = 9.22 (this is rounded to the nearest hundredth)

Answer 2

Answer:

Step-by-step explanation:

I thinks it’s 14