Question

SOMEONE PLEASEEEE HELPPPP

Answer 1

`adjacnt {}^(2) = opposite {}^(2) + hypotenuse {}^(2) \\ adjacent {}^(2) = 8 {}^(2) + 12 {}^(2) \\ adj {}^(2) = 64 + 144 \\ adj {}^(2) = 208 \\ adjacent = √(208) \\ adjacent = 4 √(13)`