sophiastar464
sophiastar464 sophiastar464
  • 02-05-2020
  • Mathematics
contestada

The diameter of a circular door wreath is 14 inches.
What is the area of the wreath? (Use 3.14 for 1.)​

Respuesta :

kristyritch1 kristyritch1
  • 02-05-2020

Answer:

153.94

Step-by-step explanation:

The formula for the area of a circle is

A = [tex]\pi r^{2}[/tex]

If the diameter is 14 in the to get the radius all you have to do is divide it by 2 to get 7

R is radius

R = 7

plug in 7 for R in the equation

[tex]\pi[/tex]*[tex]7^{2}[/tex]

and you will get 153.94

Answer Link

Otras preguntas

I need some math help
I have literally no idea how to do this one. Please asap. (Find the area)
What is A. 1/2 • 6/5 B. 4/5 • 8/9 C. 3/7 • 1/2
v^(2)+9v=-14 help me
What is the approximate circumference of a pizza pan with a diameter of 13.2 inches? (Use π = 3.14) A. 41.448 inches B. 62.172 inches C. 20.724 inches D. 82.896
According to the article, what caused Japan to attack Pearl Harbor? A.When the Germans turned against the Soviet Union, Japan feared losing more territory. B.Be
In your opinion was the Holocaust & Hitler or Slavery worse? With factual reasoning. Help!
Charlie had some tests done recently to assess his risk for certain diseases. The results showed that he has a waist circumference of 47 inches, a BMI of 29, an
In_ vietnam was declared_ by _
I need help with balancing equations