Question

What is the perimeter of a triangle with sides 3 cm, 6 cm and 4.5 cm

Answer 1

Answer:

perimeter=sum of all sides

perimeter=sum of all sides4.5+6+3=13.5cm ans

perimeter=sum of all sides4.5+6+3=13.5cm ans pls mark it to brainlist

Answer 2

Answer:

Step-by-step explanation:

A⇒3 cm

B⇒6 cm

C⇒4.5 cm

We know that the perimeter of a triangle is the sum of all the side which is:-

P⇒A+B+C

P⇒3+6+4.5

P⇒9+4.5

P⇒13.5 cm

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