JonnnySavage JonnnySavage

14-04-2021
Mathematics

contestada

The circumference of a circle is 18π in. What is the area, in square inches? Express your answer in terms of \piπ.

Respuesta :

clarch19 clarch19

15-04-2021

Answer:

A = 81π

Step-by-step explanation:

if circumference is 18π then diameter is 18 and radius is 9

A = πr²

A = 9²π or 81π

Answer Link

Otras preguntas

A unicellular microorganism was recovered from a hot spring (95oc) in wyoming. the cells lack a nucleus, have a cell wall that lacks peptidoglycan, and have 70s

Can someone please help me with this queston? I've been stuck on it forever.

Progress and hardships that people experienced from 1700 to 1900. :3

Azithromycin (zithromax 0.45 gm ivpb is prescribed for a client with gonorrhea who is unable to tolerate oral medications. the medication is available in powder

Duc comes to English from the ____ language.

There appears to have been no mass extinction associated with the _____ period.

He now cannot remember any new pieces of information for more than a few seconds. however, he is able to remember everything before the accident perfectly clear

B= {5,7,9,11,14} what is n(B).

Rodney is making three pizzas. The recipe says that, for one pizza, he needs 2 cups of flour, 2 teaspoons of instant active dry yeast, 2 cloves of garlic, 1 tab

Express 8.21 as a mixed number