how to change 100 to 25

divide 100 by 4 and you'll get the answer of 25. Not to sure if that was the answer you are looking for.

Step-by-step explanation:

subtract.

Step-by-step explanation:

just subtract 100-75 and you get 25.

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.