Question

LII
playground
Rekha runs along the sides of a triangular garden whose sides are 35 m, 25 m
and 20 m. If she covers 50 cm in one step, how many steps will she take to run
once round the garden?​

Answer 1

Answer:

If she covers 50 cm in one step, how many steps will she take to run once round the garden?

Solution :

Sides of triangular garden  = 35 m , 25 m , 20 m

Perimeter of garden = Sum of all sides

                                = 35+25+20

                                = 80 m

1 m = 100 cm

So, 80 m = 8000 cm

50 cm = 1 step

1 cm =  1/50 step

So, 8000 cm =  8000/50

                   =  160

Hence she will take 160 steps to run once round the garden.

Step-by-step explanation:

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