X = 28
you divide 112 by 4 to get 28
Answer:
im assuming you need the volume of this container:


If u are lost then go to police and ask for help
Pythagoras, cool.
30^2 is 900
15^2 is 225
26^2 is 676
676+225 isn't 900 so it isn't A.
10^2=100
26^2=676
24^2=576
100+576=676 so B is a right angled triangle.
Hope this helps :)