groundbreaker355 groundbreaker355

03-12-2020
Mathematics

contestada

Heather wants to put some bricks around her campfire. If the radius of the campfire is 3 feet what is the circumference of the firepit?

Respuesta :

timothyc302 timothyc302

03-12-2020

Answer:

The circumference of the firepit is 6π or approximately 18.84 feet.

Step-by-step explanation:

The circumference of a circle is 2πr.

Substitute the variable r with 3 and then solve the rest; 2π(3) = 6π or ≅18.84

Answer Link

Otras preguntas

What is the elapsed time between 3:40 am and 2:00 pm?

What is the scale factor for the set of similar figures?

Is 0.4 meter > 0.04 meter

dividing by 100 gives the same answer as multiplying by what number?explain,and give an example

One-third of your art supply money goes for brushes. If you also spend 3/5 of your money on paint, what fraction of your money will you have left?

Do oxygen molecules go into or out of the cell

In which fields do Europeans work today? a. heavy industry and mining b. farming and heavy industry c. shipping and transportation d. manufacturing, service and

8. 1936 Rome-Berlin Axis - explain

About how many animal species are there?

Thermal expansion or thermal contraction would be most noticeable in which of the following? A. Hot car seat B. Concrete in a sidewalk C. Air inside a balloon D