Find the perimeter of the double headed arrow
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the perimeter of the double headed arrow is 41 cm.
- The perimeter is the measure or length of the outline of an object or a shape.
- The perimeter of the double headed arrow is,
- = 7.9 cm + 7.9 cm + 5.1 cm + 5.1 cm + 5.1 cm + 5.1 cm + 1.2 cm + 1.2 cm + 1.2 cm + 1.2 cm
- = 2 × 7.9 cm + 4 × 5.1 cm + 4 × 1.2 cm
- = 15.8 cm + 20.4 cm + 4.8 cm
- = 41 cm
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9
The perimeter of the double headed arrow is equal to 41 cm.
Step-by-step explanation:
Given by figure,
To find, the perimeter of the double headed arrow = ?
We know that,
The perimeter of the double headed arrow = Sum of all sides
The perimeter of the double headed arrow
= 7.9 cm + 7.9 cm + 5.1 cm + 5.1 cm + 5.1 cm + 5.1 cm + 1.2 cm + 1.2 cm + 1.2 cm + 1.2 cm
= 2 × 7.9 cm + 4 × 5.1 cm + 4 × 1.2 cm
= 15.8 cm + 20.4 cm + 4.8 cm
= 41 cm
Thus, the perimeter of the double headed arrow is equal to "41 cm".
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