jisa787 jisa787

02-04-2017
Mathematics

contestada

The diameter of a circle is 6 km what is the circles area

Respuesta :

072744725 072744725

02-04-2017

The area of the circle will be 28.27 km.

Answer Link

563blackghost 563blackghost

02-04-2017

Divide the diameter by 2 to get the radius. 6/2 = 3

A = pi r^2

Input.

A = (3.14) 3^2

A = 28.26 km^2

Answer Link

Otras preguntas

Jonas was meeting his friends at burger judge. as he approached the door, he saw through the glass of the door a customer holding several bags of food. jonas qu

The author’s tone in “Recollections of My Children” can best be described as _____________. sad optimistic tired grateful

what is {1.75+2x0.25+5x0.05]x24

Which of these words is the objective complement? The Committee judged that entry the winner? A. Winner B. Judged C.entry D. Committee

which was a cause of world war 1 ,the invention of an ariplane, russias race to industrialize, the second industrial revolution, europes system of millitary

How to find the surface area of a triangle prism

Does the equation y = 4.2x represent a proportional relationship

What system works with the cardiovascular system to regulate temperature in the body?

Find the area of the irregular figure below. Leave your answer in *simplest radical form.*

Enzymes and antibiotics have different functions, but both are types of____ A. Lipids B. Proteins C. Carbohydrates