Which one is longer walking on the grass to school or walking on the side walk to school

Walking on the sidewalk would talk longer

Step-by-step explanation:

You would have to walk beside the sidewalk, causing you to talk less steps to get to school.

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6

move it to the other side

step-by-step explanation: