Math, asked by nishant68, 1 year ago

the side of a triangle are 3.7cm and 4.5cm if it's perimeter is 15 cm find it third side

Answers

Answered by dwijit

8

the third side of the triangle is 6.8cm

Ankit02: It is wrong bhai

Answered by Ankit02

33

Perimeter =a+b+c
15cm = 3.7+4.5+c
15=8.2+c
c= 15-8.2
c= 6.8cm

dwijit: yes sorry Bhai it is 6.2

dwijit: sorry 6.8

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