Question

If the perimeter of a triangle is 45.32 cm and its two sides are 18.36 cm 22.05 cm then, find the length of the third side.​

Answer 1

Step-by-step explanation:

length of 3 rd side = perimeter - sum of 2 sides

= 45.32(18.36+22.05)

=45.32 - 40.41

= 4.91 m

Answer 2

Answer:

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Perimeter of traingle= Side+ Dide+Side

Permeter = 45.32 cm

First side= 18.36cm

Second side= 22.05 cm

Third side= (First + Second side)- Perimeter

= (40.41) - 45.32 cm

=4.91 cm

Third side= 4.91 cm