# 1. Clone 1

The figure is divided into 7 equal squares and several rectangles. The perimeter of rectangle A is 112 cm. What is the perimeter of rectangle B? Express your answer in centimeters.

![](https://cdn.mathpix.com/cropped/2024_05_06_d0dc74dfba1714359e24g-01.jpg?height=485&width=483&top_left_y=1008&top_left_x=838)

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# Answer: 168

## Solution

1st method. Rectangles A and B are composed of identical squares: Rectangle A consists of three, and Rectangle B consists of four. Let's call the side of such a square a "stick" and count the perimeter in sticks. The perimeter of Rectangle B is four sticks more than the perimeter of Rectangle A. Also, note that four sticks are half the perimeter of Rectangle A. Therefore, the perimeter of Rectangle B is $112 / 2 + 112 = 168$ cm.

2nd method. Rectangles A and B are composed of identical squares: Rectangle A consists of three, and Rectangle B consists of four. Let's call the side of such a square a "stick" and count the perimeter in sticks. The perimeter of Rectangle A is 8 sticks, and the perimeter of Rectangle B is 12 sticks. The length of one stick is $112 / 8 = 14$ cm. Therefore, the perimeter of Rectangle B is $12 \cdot 14 = 168$ cm.

## Clone 2

The figure is divided into 7 equal squares and several rectangles. The perimeter of Rectangle A is 116 cm. What is the perimeter of Rectangle B? Express your answer in centimeters.

![](https://cdn.mathpix.com/cropped/2024_05_06_d0dc74dfba1714359e24g-02.jpg?height=477&width=485&top_left_y=281&top_left_x=840)

Answer: 174

## Clone 3

The figure is divided into 7 equal squares and several rectangles. The perimeter of Rectangle A is 122 cm. What is the perimeter of Rectangle B? Express your answer in centimeters.

![](https://cdn.mathpix.com/cropped/2024_05_06_d0dc74dfba1714359e24g-02.jpg?height=485&width=485&top_left_y=1228&top_left_x=840)

Answer: 183

## Clone 4

The figure is divided into 7 equal squares and several rectangles. The perimeter of Rectangle A is 126 cm. What is the perimeter of Rectangle B? Express your answer in centimeters.

![](https://cdn.mathpix.com/cropped/2024_05_06_d0dc74dfba1714359e24g-02.jpg?height=483&width=483&top_left_y=2180&top_left_x=838)

Answer: 189

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