JaneCreepypasta JaneCreepypasta

07-03-2016
Mathematics

contestada

The circumference of a circle is 11Π inches.What is the area;in square inches;of the circle?Express your answer in terms of Π

Respuesta :

Аноним Аноним

07-03-2016

Circumference = 2π x radius, so

11 = 2π x radius, from which radius = 11 / 2π

Next, area = π x r^2 = π x (11 / 2π)^2 = 11 / 4π sq inches

Answer Link

Otras preguntas

Subtract. −9 1/3−(−1 1/3) Enter your answer, in simplest form, in the box.

what is 2/5 + 1/9 I need help

Identify two factors that affect your health that, as a teenager you can control. A. heredity and culture B. culture and physical environment C. physical enviro

What sorts of things are essential to provide a safe environment for children?

the grams of carbohydrate in one apple if the apple has no fat and no protein

Why are software updates so important

Ben, Ray, and Lee ran laps around the school track. Ben ran 2 times as many laps as Ray. Lee ran 3 laps, which is one-half of the number of laps that Ray ran. H

1 part sugar and 4 parts of water she uses 3/4 cup of sugar

What happened when the people of jamestown didnt find any gold?

What is the main difference between a professional organization and a career and technical organization?