Question

please answer my question​

Answer 1

Answer:

Rectangle 16 cm

Triangle 12 cm

Step-by-step explanation:

Perimeter of rectangle = 2 (length + breadth)

= 2( 5 + 3 )

= 2× 8

= 16 cm

Perimeter of triangle = sum of all sides

= 4+4+4 = 12 cm

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