Answer:
Step-by-step explanation:
Formula
c^2 = a^2 + b^2
a = 8
b = 10
c = ?
Solution
c^2 = 8^2 + 10^2
c^2 = 64 + 100
c^2 = 164
sqrt(c^2) = sqrt(164)
c = 12.81 or 12.8 to the nearest 10th
Comment: 10th means the first place to the right of the decimal.
