Question

The ratio of two sides of a parallelogram is 4:3. If its perimeter is 56 cm, find the lengths of its sides

Answer 1

∴ 14x = 56 ⇔ x = ⁵⁶/₁₄ = 4. ∴ one side = (4 × 4) cm = 16 cm and other side = (3 × 4) cm = 12 cm.