brownluke732 brownluke732

23-04-2020
Mathematics

contestada

The radius of a circle is 9 centimeters what is the area square centimeters

Respuesta :

TeriyakiDish TeriyakiDish

23-04-2020

Answer:

A = π81 or A = 254.34‬

Step-by-step explanation:

The area for a circle is A=πr^2. Now, we plugin in our numbers:

A = π9^2

A = π81

If you're looking for an approximation, then you would probably round pi to 3.14.

A = π81

A = 254.34‬

Answer Link

Otras preguntas

Which of the following is a safety consideration when using a traditional wooden ramrod? -They are heavier than modern composite ramrods -There is a chance th

4 different symptoms in the human body that are caused by air pollution

Find the domain of the following piecewise function

Factors affecting heart rate

How would geography be useful in helping to plan the future of a community? Give your response in the form of a short paragraph.

Which sentence paints the most vivid picture using the most examples of figurative language? The colorful leaves looked like dancers as a storm approached from

Add. (8x-2)+(3x+10) (Simplify answer)

Which number line represents the solutions to |x – 2| = 6?

Restoration drama were deeply moralistic. True or False

) there are exactly 20 students currently enrolled in a class. how many different ways are there to pair up the 20 students, so that each student is paired with