Helppp Pleassee Solve for b.
b = ✓ [?]
Enter the number
that goes beneath
the radical symbol.
9
6
b
3

b=

Step-by-step explanation:

Considering the given figure the sides 'b' , '2' and '5' are making the sides of a right- angled triangle in the top right corner of the square, where

Hypotenuse=5  , Perpendicular=b and  Base=2

Using Pythagoras Theorem:

      Implementing the values in the formula:

So, the value of 'b' is  which is same for the  given 'b' in the figure