Belgium, The Democratic Republic of the Congo was a Belgian Colony during the Colonial era of Africa
Answer : The value of is .
Explanation :
As we are given 6 right angled triangle in the given figure.
First we have to calculate the value of .
Using Pythagoras theorem in triangle 1 :
Now we have to calculate the value of .
Using Pythagoras theorem in triangle 2 :
Now we have to calculate the value of .
Using Pythagoras theorem in triangle 3 :
Now we have to calculate the value of .
Using Pythagoras theorem in triangle 4 :
Now we have to calculate the value of .
Using Pythagoras theorem in triangle 5 :
Now we have to calculate the value of .
Using Pythagoras theorem in triangle 6 :
Therefore, the value of is .