Sagot :
9514 1404 393
Answer:
c = √73
Step-by-step explanation:
The Pythagorean theorem tells you that ...
c² = a² + b²
The sides you choose to call 'a' and 'b' don't matter. We can let 'a' be the left side and 'b' be the top side. Then we have ...
c² = 3² +8² = 9 + 64 = 73
Taking the square root gives ...
c = √73
Answer:
c = [tex]\sqrt{73}[/tex]
Step-by-step explanation:
c is the hypotenuse ( side opposite to the right angle )
So,
[tex]c^{2}[/tex] = [tex]8^{2}[/tex] + [tex]3^{2}[/tex] (Pythagoras theorem)
c = [tex]\sqrt{64 + 9}[/tex]
c = [tex]\sqrt{73}[/tex]