Question
there Are four children in a family, the sum of the squares of the ages of the three youngest children equals the square of the age of the oldest child. How old are all the children.
Answers
It's a double application of the Pythagoras theorem:
3²+4²=5²
and
5²+12²=13²
Can you take it from here?
3²+4²=5²
and
5²+12²=13²
Can you take it from here?
no
i dont understand