20 feet by 10 feet. What is the least amount of fencing that she needs to buy in order to enclose the garden?



Answer :

Answer: 60 feet

Step-by-step explanation:

To find the least amount of fencing needed to enclose a garden that is 20 feet by 10 feet, you can follow these steps:  1. Calculate the perimeter of the garden: Perimeter = 2(length) + 2(width)  2. Substitute the given values: Perimeter = 2(20) + 2(10)  3. Simplify the expression: Perimeter = 40 + 20 Perimeter = 60 feet  So, the student needs to buy at least 60 feet of fencing to enclose the garden.