Question

find the unknown length x i this figure​

Answer 1

heya....

Using Pythagoras theorm...

$x {}^{2} = 5 {}^{2} + 5 {}^{2}$

$x {}^{2} = 25 + 25 \\ \\ x {}^{2} = 50 \\ \\ x = \sqrt{50} (ans)$

Hope it helps

Answer 2

a= 5x5=25

b= 5x5=25

c= a+b

25+25=50