nakia29 nakia29

08-03-2019
Mathematics

contestada

The circumference of a circle is 3pi in. What is the area of the circle?

Respuesta :

choixongdong choixongdong

08-03-2019

Answer:

A = 2.25 pi in^2

Step-by-step explanation:

The circumference of a circle is 3pi

so d = 3

Area of circle = pi r^2

r = 3/2 = 1.5

A = (1.5)^2 pi

A = 2.25 pi in^2

Answer Link

Otras preguntas

Which of the following could NOT be determined from using the law of superposition? A. That a sedimentary layer is older than the one above it B. That a sedimen

Please help with math revision

275 miles on 14 gallonspls hurry

is y – 2 = –5(x – 2) a linear function

One day you experience violent thunderstorms followed by a few days of colder weather. Which type of front most likely moved through your area? occluded front s

What's a claim I could write about Gail Peck's Child Waiting? Right now I'm thinking about writing my essay about how the narrator's step-father is abusive, but

What’s the correct answer

use the graph to write a linear function that relates y to x when the slope is 4/3 and the yint is 2

In the central dogma, the rna-to-protein step is termed.

The Summa Theologica was a book by ___ explaining Roman Catholic theology. Harold Godwinson Chaucer Thomas Aquinas John Lackland