Answer :
To find the third side (hypotenuse) use the Pythagorean theorem:
h^2 = 6^2 + 8^2
h^2 = 36 + 64
h^2 = 100
h = 10
Now add all three sides to get the perimeter:
P = 6 + 8 + 10 = 24cm
h^2 = 6^2 + 8^2
h^2 = 36 + 64
h^2 = 100
h = 10
Now add all three sides to get the perimeter:
P = 6 + 8 + 10 = 24cm