Question

Find the value of x.

Answer 1

Answer:

B = 3,025

Step-by-step explanation:

Use the Pythagoras Theorem

$a^{2}$  + $b^{2}$ = $c^{2}$ ( $c^{2}$ is the Hypotenuse angle/ the slanted line of the triangle)

$30^o$ + $b^{2}$ = $25^o$ ( Isolate $b^{2}$)

$b^{2}$ = $25^o$ + $30^o$

$b^{2}$  = $55^o$

To find what B is:

$\sqrt{55}$ = b

B = 3025