A plumber is making steel ring to fit around a pipe with diameter

of 5 centimeters. How long does the steel ring need to be to fit

around the pipe? (Use 3.14 for Pi.)

A. 15.7 cm

B. 19.63 cm

C. 31.4 cm

D. 78.5 cm

Joni made a down payment of 1,600 on a car. that was 20% of the total price. what was the total price?

Is this inequality correct or incorrect? -5 ≤ 0

Which of the following relations has a domain of {-4, - 2, 1}? A { (1, 2), (-2, 2), (-2, 4), (-4, 4) } B { (1, 2), (-2, 2), (-2, 4), (4, - 4) } C { (1, 2), (-2, 3), (4, 6) } D { (-1, 2), (4, 3), (-2, 6), (-2, 3) }

10-3.2n; n=2. What the answer

What is the solution to the system of equations? y=2/3x+3 x=-2

What is 18/7 as a mixed number

The sum of a number and twice its reciprocal is 27/5. Find the number.

A Box is 16 inches tall, 10 inches wide and 10 inches long how many small boxes can fit inside

How do you expand 412.638 in decamil and expanded form

Trisha is selling lemonade at a fundraiser she bought 2 bag of cups each bag contained 90 cups and cost 3.60.