💥 Q 43: Prep 3 Algebra Question Bank T1

a) If \(a:b:c = 3:4:5\), find the numerical value of the expression:

\(\frac{a^2 + b^2 + c^2}{a \left( b + c \right)}\)

a) \(\frac{25}{9}\)

b) \(\frac{16}{7}\)

c) \(\frac{9}{4}\)

d) \(\frac{50}{27}\)

The correct answer is: \(\frac{50}{27}\)

MR/Nasef.N