A gardener has 72 feet of fencing to enclose a
rectangular garden with its border. The border
surrounding the garden is 2 ft wide.

Use this information to answer the following.

(a) If the length of the garden is to be 3 times its width, what will be the dimensions of the garden? (Round length and width values to
the nearest tenth as needed.)
(b) What is the area of the garden? (Round to the nearest tenth as needed.)

p =6w+8=6*(9/3)+8=46 so w =25/3ft and l=44/ 3

Step-by-step explanation:

54 kilometers per hour

step-by-step explanation:

according to rules:

1 km = 1000 meter

which means that 1 meter = 1/1000 km

1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]

which means that 1 second = 1/3600 hour

therefore, 1 kilometer/hour =

thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.

15 meter/second=   which is the required answer.