Question

Perimeter of triangle whose sides is 4 cm ,5 cm, 8cm is ?

a 16 cm

b 17 cm

c 18 cm

d 80 cm²

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Answer 1

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Perimter of triangle= Sum of all sides

Perimeter= (4+5+8) cm=17 cm

So perimeter of given triangle is 17 cm

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Answer 2

Answer:

B is the answer

Step-by-step explanation:

perimeter of a triangle = sum of all its sides

= 4+5+8 cm

= 17 cm

therefore B is the answer