Question

I need answer for this question​

Answer 1

Answer:

36

Step-by-step explanation:

I just have a feeling

Answer 2

Using Pythagorean theorem

$\\ \sf\longmapsto b^2=51^2-24^2$

$\\ \sf\longmapsto b^2=2601-576$

$\\ \sf\longmapsto b^2=2025$

$\\ \sf\longmapsto b=45$