Math, asked by shivaanstiwari, 11 months ago

the perimeter of a triangle is 106. its length is (2x_1 ) centimetre and breadth is (X + 9 ) centimetre. Find its length and breadth​

Answers

Answered by pari12345680
1

Answer:

15

Step-by-step explanation:

2×(2x-1+x+9)=106

4x-2+2x+18=106

6x-16=106

6x=106-16

6x=90

x=90/6

x=15

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