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Step-2

Title: Rectangle

Grade: 8-a Lesson: S2-L8

Explanation: Let us verify the answer here with the steps.

Description:

Explanation	Answer
Problem	Find the perimeter of a rectangle whose length and width are 35 cm and 28 cm, respectively.
Formula used	\$"Perimeter of a rectangle" = 2 "(length + width)"\$
Step - 1	Given that, Length = 35 cm Width = 28 cm
Step - 2	Perimeter of a rectangle = 2 (length + width)
Step - 3	Perimeter, P = 2(35 + 28) cm P = 2 x 63 cm P = 126 cm
Step - 4	Therefore, the perimeter of a rectangle = 126 cm

Explanation

Answer

Problem

Find the perimeter of a rectangle whose length and width are 35 cm and 28 cm, respectively.

Formula used

\$"Perimeter of a rectangle" = 2 "(length + width)"\$

Step - 1

Given that,

Length = 35 cm

Width = 28 cm

Step - 2

Perimeter of a rectangle = 2 (length + width)

Step - 3

Perimeter, P = 2(35 + 28) cm

P = 2 x 63 cm

P = 126 cm

Step - 4

Therefore, the perimeter of a rectangle = 126 cm