Question

plzz solve for brainlist answer

Answer 1

answer will be 15
9*4=36 = square of 6
18*8= 144 = square of 12
in the same way 75*3= 225 = square of 15

Answer 2

In (9-6-4) 9*4=36=square of 6(middle part). and In (18-12-8) 18*8=144=square of 12(middle part). so, In (75__3) 75*3=225=square of 15 hence finally answer=(15)