Question

Three sides of a triangle are (2a+3) centimeres ,(3a+4) centimetres

and (4a+1) centimetres. Find its perime​

Answer 1

Answer:

bsbbsbbsbbbsbsbshsh

Answer 2

Answer:

9a+8

Step-by-step explanation:

(2a+3)+(3a+4)+(4a+1)

let's remove brackets

= 2a+3+3a+4+4a+1

= (2a+3a+4a)+(3+4+1)

= 9a+8

therefore,9a+8 is the perimeter of rectangle

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