Question

8 cm
10cm
12 cm
Perimeter​

Answer 1

Answer:

Perimeter = sum of all sides of a 2 D shape

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So Perimeter = 8+10+12=

30 cm

Answer 2

Answer:

30cm

Step-by-step explanation:

perimeter=sum of all sides

=8+12+10

=30

perimeter =30 cm

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