Question

I really need help with this question

Answer 1

Answer:

10 mm

Step-by-step explanation:

hope it helps

pls mark as brainliest

Answer 2

Answer:

$using \: phytagores \: theoram$

${l}^{2} = {h}^{2} + {r}^{2}$

${l}^{2} = {8}^{2} + {6}^{2}$

${l}^{2} = 64 + 36$

${l}^{2} = 100$

$l = 10$