296,428 views
41 votes
41 votes
Find the length of the third side. If necessary, round to the nearest tenth

Pythagorean Theorem (Rounding)

Find the length of the third side. If necessary, round to the nearest tenth Pythagorean-example-1
User PJK
by
2.5k points

1 Answer

22 votes
22 votes

Answer:

Explanation:

Pythagoteon Theorem:


a^2+b^2=c^2

So:


a^2+2^2=4^2


a^2+4=16


a^2=12


√(a) = √(12)


a = 3.464101615

User Martin Klosi
by
2.8k points