Respuesta :

thebecks

Answer:

x = 9 3/13 cm

Step-by-step explanation:

area = (length)( width)

20 cm² = (x)(2 1/6 cm)

x = 20 cm²/2 1/6 cm = (20)/(13/6) = (20)(6/13)

x = 9 3/13 cm

nihalachar

Area = 20 cm²

Breadth = 13÷6

Length = x

Area = l × b

20 = l × 13÷6

Therefore: l = 20 × 6 ÷ 13

                 l = 9 3/13

Therefore x in the figure = 9 3/13

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