What is the acceleration of a 30 kg object when 180 n of a force is applied to it?

a) 6.0 m/s2
b) 60 m/s2
c) 210 m/s2
d) 5,400 m/s2

Hurrya vegetable garden and a surrounding path are shaped like a square that together are 11ft wide. the path is 2ft wide if one bag of gravel covers 9 square feet how many bags are needed to cover the path