Question

please give me right answer and also formula Don't spam​

Answer 1

Answer:

so this is a square

Step-by-step explanation:

area of square = s x s

                        = 80 x 80

                       =6400

now for the inner part

 area of square =s x s ( 80 - 75) for both sides

                            = 75 x 75

                            = 5625

 so, we minus the area of square inner part and outer part

  = 6400 - 5625

 =     775^2 m is the area of of the shaded region

hope it helps and work hard

Answer 2

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