Question

Yoko is fertilizing her garden. The garden is in the shape of a rectangle. Its length is 15 feet and its width is 12 feet. Suppose each bag of fertilizer

overs 20 square feet. How many bags will she need to cover the garden?

Answer 1

garden area: 15*12=180ft²

1 bag of fertilizer covers 20ft²

number of bags of fertilizer required: 180/20=9

you need 9 bag of fertilizer

Explanation: