Question

Find the Distance travelled by shaina if she takes three rounds of a square Park of side 70m

Answer 1

perimeter of square park =4a
                                     = 4*70
                                     =280m
total distance =3*perimerter                        b'coz she takes 3 round
                      = 3*280
                      =840m

Answer 2

Answer:

840 m

Step-by-step explanation:

Side of square park = 70 m

Perimeter of square = $4a$

Where a is the side of square

Perimeter of square park =  $4\times 70$

                                          =  $280 m$

Thus she travels 280 m in one round

Since we are given that she took three rounds

So , distance traveled by her in 3 rounds =  $280 \times 3$

                                                                   =  $840 m$

Hence  Distance traveled by Shaina if she takes three rounds of a square Park of side 70 m is 840 m