11-02-2020
Mathematics

contestada

Find the area of a circle with a circumference of 12.56 units

Respuesta :

Connera911 Connera911

11-02-2020

Answer:

a = 157.7536pi

Step-by-step explanation:

area = pi*circumference²

a = pi*12.56² = 157.7536*pi

however, if pi just equals 3.14:

probably around 495.346304

Answer Link

daniel220204 daniel220204

23-02-2020

Answer:

12.56

Step-by-step explanation:

Khan Acdemy --------- Get help

Answer Link

Otras preguntas

Mrs. Jennings had 5/7 gallons of paint. She gave 1/7 gallon each to some students. How many students received paint if Mrs. Jennings gave away all of the paint

Turn 0.68 into a fraction in simplest form

how could I divide 1.78 divided by 2

Describe ecological succession in terms of changes in the abiotic parts of an ecosystem.

the main source of organic matter in soil

what are living organisms, and all matter made of?

To raise funds, a school sells two kinds of raffle tickets, some for $6 and the rest for $1.50 . Sales for both amounted to $822. If 371 tickets were sold, how

Which is a theme of Treasure Island? A. Everything happens for a reason. B. Nature has a life of its own. C. People respect onl

what controls what enters and leaves the cell?

What is the slope of the line 4y – 6x + 12 = 0 in simplest form?