Math, asked by rajendrabajhaiya33, 1 month ago

5. Two sides of a triangle are 3 cm and 4 cm. Its perimeter is 12 cm. find the third side
of the triangle​

Answers

Answered by prabindkumarbarnwal
1

Answer:

5 cm

Step-by-step explanation:

12cm - (3cm +4cm)

= 12cm - 7 cm

= 5cm

Answered by TrAnSLIMit
0

Answer:

5 cm

Step-by-step explanation:

Perimeter of a triangle = 1st side + 2nd side + 3rd side

or, 12 cm = 3 cm + 4 cm + 3rd side

or, 12 cm - 7 cm = 3rd side

or, 3rd side = 5 cm

HOPE it will HELP you✌️

PLEASE mark the answer as BRAINLIEST. ✍️

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