Question

the longest side of a right angled triangle is 5 cm if one of the other two sides is 4 cm then find the length of the third side​

Answer 1

Answer:

I hope it will help you

We had done it by hypothesis method

Answer 2

By pythagoras theorem,

h² - b² = p²

5² - 4² = p²

25 - 16 = p²

9 = p²

√9 = p

p = 3

Hence, length of third side is 3 cm.