Math, asked by keerthisharma3110, 10 months ago

If the area of the rectangle is 105 cm2. Its length is (4x – 5) cm and breadth is (2x – 5) cm, find the perimeter?

Answers

Answered by Iamash07
16

perimeter of rectangle =2[l+b]

2[4x-5+2x-5]

2[6x-10]

12x-20

hope it is correct


keerthisharma3110: thank you. but even i got the same answer but i need the value of x
Answered by RDEEP90
7

ur answer here .............

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