Alicia493 Alicia493
  • 04-08-2014
  • Mathematics
contestada

The circumference of a circle is 6.28.What is the area of the circle?

Respuesta :

luana
luana luana
  • 04-08-2014
[tex]Circumference=2 \pi r\, r-radius\\ 6,28=2 \pi r|:2 \pi \\ r= \frac{6,28}{2 \pi }= 1\\\\ Area= \pi r^2\\ Area= \pi *1^2= \pi =3,14 unit^2[/tex]
Answer Link
leelips58 leelips58
  • 22-04-2019

Answer:

3.14

Step-by-step explanation:

6.28/3.14=2

Diameter=2

2/2=1

1*1=1

1*3.14=3.14

Answer Link

Otras preguntas

Before she started school in the u.s., mita, daughter of immigrant parents of indian origin, used to speak only her home language of hindi fluently. she then le
What event opened Asian countries particularly China to trade with Europe
need need need need help help help help help help help help help
how many years does it take to make 2.5cm of soil
pamela's age is two times jiri's age. the sum of their ages is 48. what is jiri's age?
(I attached the picture to solve.) Please help!
How was the southeast native americans organized?
A graph of Boyle’s law shows the relationship between A. Volume and density of gas B. Volume and pressure of a gas C. Temperature and volume of a gas D. Tempe
a pool pump fills 1/6 of the pool in 1/3 hour. How much of the pool is filled in one hour?
states still in rebellion against the Union after January 1, 1863 aaaaaaaaaa