Question

Help me im so lost lol

Answer 1

Answer:

x = 10.2

Step-by-step explanation:

the exact solution is 10.19804

Answer 2

Answer: 10.2

Step-by-step explanation:

Use the Pythagorean Thoerem

$b=\sqrt{c^2-a^2}\\b=\sqrt{15^-11^2}\\b=\sqrt{225-121$

$b=\sqrt{104}\\\\b=10.2$