17-08-2020
Mathematics

contestada

What is the circumference of a circle with radius pi?

Respuesta :

mhanifa mhanifa

17-08-2020

Answer:

2π² or 19.74

Step-by-step explanation:

Circumference of a circle is C = 2πr

Given r = π

Then:

C= 2π*π = 2π²

or

≈19.74

Answer Link

Otras preguntas

What problem does Aunt Alexandra have with the way Scout is growing up? How does she

Are two cubes always similar

I need help and all of theses question please 1): Serena paid a tax of $288 on a house assessed at $48,000. Using the same tax rate, find the tax on a house as

Complete. Express the product in simplest form. 2/5 of 7/10 =

HELP PLEASE Which are functions of lipids? Choose all answers that are correct. A. to assist with structural support B. to deliver amino acids C. to store en

Simplify the ratio 36.8 to 12.8

Air can best be described as a mixture of what 3 things

What is the main component of the earths ancient atmosphere?

so what are some of the challenges to the environment of the Great Lakes

Why was it unprofitable for Europeans to establish large colonies in Africa during the 1400's and 1500's: A) Travel to and from Africa was to expensive B) Afri