Answer:
Step-by-step explanation:
for right-angled triangle: a^2 + b^2 = c^2
given a = 5 n b = 10
c^2 = 5^2 + 10^2
= 25 + 100
= 125
c = sqrt(125)
= 5*sqrt(5)
Answer:
c = 5√5
Step-by-step explanation:
It would probably be better if you remove the first part as it is not related to the question itself; just how to answer it.
For the right triangle shown, the lengths of two sides are given. Use Pythagoras Theorem to find the third side:
c2 = a2 + b2
= 5*5 + 10*10
= 125
c = √125
= √(25*5)
= √25*√5
= 5√5
