Question

Medal

Answer 1

question?

Answer 2

What's the question?

Answer 3

Sorry i forgot to click post ^-^

Answer 4

Have you learned the formula a^2+b^2=c^2?

Answer 5

Pythagorean theorem? Yes, but I don't really know how to apply it

Answer 6

so, let's say that side 75 is a, and x is the other side. The hypotenuse of the triangle is 125, which will be c

Answer 7

so, \[a^2+b^2=c^2\]
\[75^2+b^2=125^2\]

Answer 8

5625+b^2= 15625
b^2=10000
b=100

Answer 9

So the answer is 100

Answer 10

thank youuuu!