Answer:
K = 8
Explanation:
The magnitude of k can be found using Pythagoras theorem.
Given hypotenuse L = 10
J = 6
K = ?
L^2 = J^2 + k^2
Therefore
10^2 = 6^2 + k^2
10 x 10 = 6 x 6 c k^2
100 = 36 + k^2
Subtract 36 from both sides
100 - 36 = 36 - 36 + k^2
64 = k^2
K^2 = 64
K = squared root of 64
K = 8
