Question

The perimeter of a rectangle is 17 cm and its width is 4

3

5

cm. Find its

length.​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

Given,

Perimeter of a rectangle= 17 cm

Width= 4.35 cm

We know,

Perimeter of a rectangular region= 2(Length + Width)

Or, 17 = 2(y + 4.35) cm [Let, length be y]

Or, 2(y + 4.35) = 17 cm [By transposing.]

Or, 2y + 8.7 = 17 cm

Or, 2y = 17 - 8.7 cm [By transposing.]

Or, 2y = 8.3 cm

Or, y = 8.3/2 cm [By transposing.]

Or, y = 4.15 cm

Answer: Length= 4.15 cm