Question

The shorter side of a parallelogram is 5.2 cm and the longer side is half as much again as the shorter side. Find the perimeter of the parallelogram.​

Answer 1

Answer:

Advanced happy new year to all

Answer 2

Answer:

26cm

Step-by-step explanation:

let shorter side be a = 5.2cm

and let longer side be b

according to the question,

longer side = a + $\frac{a}{2}$

→ 5.2 + $\frac{5.2}{2}$

= 5.2 + 2.6 → 7.8 cm

perimeter of parallelogram = 2 (a + b)

→ 2 (5.2 + 7.8) = 2 x 13 = 26cm

∴ perimeter of parallelogram = 26cm

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