Question

answer my question pl​

Answer 1

Step-by-step explanation:

Answer is 728

I hope u have understood

Answer 2

Answer:

728

Step-by-step explanation:

15x + 56 = 11x

15x - 11x = 56

4x = 56

x = 56/4

x =14

length = 15x = 15 × 14 = 210

breadth = 11x = 11 × 14 = 154

perimeter = 2( length + breadth )

= 2( 210 + 154 )

= 2 × 364

= 728

I hope your concept is clear

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