Question

Work out the length X.

Answer 1

Answer:

16.34

Step-by-step explanation:

Is pythagoreons Theron

256 + 11.25 = c squared

267.25 = c squared

16.34 equals approximately c

Answer 2

Answer:

17.67 cm

Step-by-step explanation:

$\sqrt{a^2+b^2}$ = x

16^2 = 256

7.5^2 = 56.25

Add.

256 + 56.25 = 312.25

$\sqrt{312.25}= 17.67$