Question

plss tell me my brother and sister​

Answer 1

Answer:

x = 6cm

Step-by-step explanation:

We need to use Pythagoras Theorem Here.

According to the figure-

OP  = Hypotenuse

OR,RP = Sides

So, the equation will be-

OR² + RP² = OP²

x² + 8²      = 10²

x² + 64      = 100

     x²         = 100 - 64

     x²         = 36

     x           = 6cm

Hope this helps...