Question

Help will give Brainly points

Answer 1

Answer:

5.7

Step-by-step explanation:

Answer 2

Answer:

5.7

Step-by-step explanation:

Apply Pythagoren Theorem.

If we have a right angled triangle, we can apply

${a}^{2} + {b}^{2} = {c}^{2}$

where a and b are the legs and c is the hypotenuse.

${4}^{2} + {4}^{2} = {c}^{2}$

$16 + 16 = {c}^{2}$

$32 = {c}^{2}$

$c = 4 \sqrt{2}$

$c = 5.7$