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a) perimeter of triangle = sum of all sides
8cm + 6cm + 10cm
=24cm
b) perimeter = sum of all sides
5cm + 12cm + 13cm
= 30cm
c) perimeter = sum of all sides
10cm + 10 cm + 12cm
=32cm
d) perimeter = sum of all sides
30cm + 30cm + 48cm
=108cm
this is the answers step by step
8cm + 6cm + 10cm
=24cm
b) perimeter = sum of all sides
5cm + 12cm + 13cm
= 30cm
c) perimeter = sum of all sides
10cm + 10 cm + 12cm
=32cm
d) perimeter = sum of all sides
30cm + 30cm + 48cm
=108cm
this is the answers step by step
mohd52:
wrong answer
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