Question

Calculate the perimeter of a triangular plot whose sides are 7cm, 8cm, 12cm.


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Answer 1

Answer:

perimeter=sum of all sides

= 7+8+12

=27cm

Answer 2

Step-by-step explanation:

1. a=7cm

b=8cm

c=12cm

2. perimeter of Triangle = a+b+c

7+8+12

perimeter of Triangle = 27cm

HOPE THIS WILL HELP YOU