Question

1. Which of the following are sides of a triangle?
(a) 5 cm, 3 cm, 7 cm
(d) 8 dm, 2 dm, 5 dm
(b) 12 mm, 4 mm, 8 mm
(e) 1.8 cm, 2.8 cm, 4.8 cm​

Answer 1

Answer:

a) 5 cm, 3 cm, 7 cm

Step-by-step explanation:

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Answer 2

Answer:

option a is correct

Step-by-step explanation:

because I tried practically