Question

what is the length of the wooden strip require to frame a photograph of length and breadth 32cm and 21cm respectively.​

Answer 1

Answer:

106cm

as the wodden frame is in rectangular shape so we will find perimeter of wodden frame as:

2 multiply by (length + breath)

2multiply by 32+21

106 ans

Step-by-step explanation:

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Answer 2

Answer:

• The Length of the photograph = 32 cm
• The Breadth of photograph = 21 cm

❍ According to Question now,

Since, Total wooden strip = Perimeter of reactangle

→ Perimeter = 2 (Length + Breadth)

→ Perimeter = 2 (32 + 21)

→ Perimeter = 2 (53)

→ Perimeter = 106 cm

Therefore,The length of the wooden strip require to frame a photograph is 106 cm.