Math, asked by shubhraj3323, 6 months ago

6. Find the perimeter of a rectangle whose length is (3x + 9) cm and width is (4x - 1) cm.​

Answers

Answered by abcd10717
1

Answer:

14x+16

Step-by-step explanation:

perimeter of rectangle =2(l+b)

2×(3x+9)+(4x-1)

2(7x+8)

14x+16

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