Math, asked by paramjeetsingh19844, 5 months ago

the tow side of a triangle are 5 cm and 4 cm. The perimeter of the triangle is 12 cm the third side has length ​

Answers

Answered by ypari2006
1

Answer:

5+4=9

so, 12-9=3

so the correct answer is 3 cm

Answered by dhwani1874
0

Answer:

3cm

Step-by-step explanation:

Beacause

First side=4 cm

Second side=5 cm

Perimeter=12 cm

Let third side be x

12=4+5+x

12=9+x

x=12-9

x=3

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