The radius of a circle is 6 inches long. What is the length of the diameter?

Tickets for a baseball game sell for $3. One hundred fifty were sold in advance. The stands has 400 seats.

Let A be the total amount of ticket sales, in dollars, including the tickets sold at the door. Which statement best decribes A?

a. A ≥ 1,200

b. 450 ≤ A ≤ 1,200

c. A ≥ 450

d. A ≤ 900

Step-by-step explanation:

The diameter is 12

Step-by-step explanation:

6x2=12

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.