ciniyahcalahan26 ciniyahcalahan26

01-03-2021
Mathematics

contestada

A circle has an area of 64 pi . What is the exact circumference of the circle? Show your work.

Respuesta :

Аноним Аноним

01-03-2021

Answer:

C≈28.36

Circle

Solve for circumference

C≈28.36

A Area

64

Using the formulas

A=πr^2

C=2πr

Solving forC

C=2√πA=2·√π·64≈28.35926

Step-by-step explanation:

Hope it is helpful.....

Answer Link

Otras preguntas

In the Diffusion Through a Membrane lab, the model cell membranes allowed certain substances to pass through based on which characteristic of the diffusing subs

Read the sentence. A gust of wind blew her long hair into her eyes, interrupting her train of thought. This is an example of direct characterization because it

helppp please (Will give brainliest)

Bonjour, Pouvez vous m'aider à trouver les critères ? Je dois réalisé un tableau multi critères en comparant ces offres de ces fournisseurs et je sais faire l

The treaty to which Card is referring was written to address what global problem? (1 point)

Two or more parts put together is called What is this

A student evaluated -4+x for x = -9 1/2and got an answer of 5 1/2? What might th student have done wrong.

Which of the following statements best describes Dickinson’s perspective on the train, based on the poem? A. She is enamoured with it B. She is deeply skeptical

Find the surface area of the composite solid 6 ft 4 ft 5 ft 5 ft

Simplify fractions 7/21