yvegasu3tt4s yvegasu3tt4s

03-08-2016
Mathematics

contestada

in a circle, how many times longer is the circumference c than the diameter d?

Respuesta :

dalendrk dalendrk

08-08-2016

The circumference of the circle: [tex]C=2\pi r[/tex]

The diameter: [tex]d=2r[/tex]

[tex]\dfrac{C}{d}=\dfrac{2\pi r}{2r}=\pi[/tex]

Answer: The circumference of the circle is π times longer than the diameter.

Answer Link

Otras preguntas

Guess the mystery number.The number is greater then 10 and less then 18. The number is the sum of two identical odd numbers. What is the number? Show how you fo

Which expression can be used to change 75 kilometers per hour to meters per minute?

simplify (1/x) + (1/(x+h)

select the product of (3x-4)(3x4)

Describe a pattern in the sequence of numbers. Predict the next number. 1) 1, 2, 6, 24, ___ 2) 0, 3, 8, 15, 24, ___

select the product of (3x-4)(3x4)

A particle travels in a circle of radius 82 cm and with a centripetal acceleration of 4.7 m/s2. How long does the particle take to complete one revolution?

Find the length of the radius of the following circle. (x + 2)2 + y2 = 10

Is the E-CIG industry more "safe" than the actual tobacco companies? Why? If someone offered you E-CIGS than cigarettes would you say yes or no? Why?Full Paragr

All of the following are types of lyric poetry except; A. tankas. B. ballads. C. sonnets. D. madrigals.