find the circumference of a circle whose radius is 15.4cm

Question

03-01-2014
Mathematics

contestada

find the circumference of a circle whose radius is 15.4cm

Respuesta :

Otras preguntas

Dave solved a quadratic equation. His work is shown below, with Step 111 missing. What could Dave have written as the result from Step 111? \begin{aligned} \dfr

Iceland gets a lot of cold winds from the north. The average temperature in Iceland is between 10 and 15 degrees Celsius. What is the climate zone

Can someone help me, I already did but I’m not sure if I do it right. Thanks

Anyone know how to do this?

How does Shakespeare use figurative language to talk about deatg

Development of the society is a universal process. Justify the statement.

HURYY PLEASE EXPLAIN ASAP!!!

Solve this problem: 5X +8 = 53

What is the correct answer!

vivindalka vivindalka · Answer 1 · 2014-01-03T14:03:12+01:00

vivindalka vivindalka

03-01-2014

[tex]r=15,4\ cm\\C=2\cdot\ \pi\ \cdot\ r\\C=2\cdot\ \pi\ \cdot\ 15,4\ cm\\C=30,8\ \pi\ cm[/tex]

[tex] \pi\approx\ 3,14[/tex]

[tex]C=30,8\ \cdot\ 3,14\ cm\\C=96,712\ cm[/tex]

Answer Link

Аноним Аноним · Answer 2 · 2014-01-03T21:59:27+01:00

Аноним Аноним

03-01-2014

π = 3,14

c = 2.π.r
c = 2.3,14.15,4
c ≈ 96,7

Answer Link