Find the perimeter of a rectangle for the figure given below:
A: 20 cm
B: 30 cm
C: 100 cm
D: 120 cm
From the given figure, it is observed that,
Length = 30 cm and breadth = 20 cm.
Now, put the values in the perimeter of rectangle formula, we get
Perimeter of rectangle = 2 × (length + breadth) units
Perimeter = 2 × (30 + 20)
Perimeter = 2 × 50
Perimeter = 100 cm
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