Question

I need answer for this question​

Answer 1

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`

Answer 2

36

Explanation:

I just have a feeling