janayross0304 janayross0304

24-03-2020
Mathematics

contestada

a circle with circumference 8 has an arc with a 288 degree central angle

Respuesta :

surjithayer10 surjithayer10

24-03-2020

Answer:

Step-by-step explanation:

l=8

[tex]\theta=288 \pi /180=72\pi /45=8\pi /5\\\theta=\frac{l}{r} \\r=\frac{l}{\theta}=8 \times 5/(8 \pi )=5/\pi \approx 1.59[/tex]

Answer Link

Otras preguntas

Help with this system of equations!! (explain step by step)

disavantages of asexual reproduction are ____

What form of government did Benito Mussolini run while leading Italy?

three baskets contain 8, 8 and 11 soaps. can the soaps be rearranged so that there is an equal whole number of soaps in each basket? Explain why or why not?

XY is dilated by a scale factor of 1.3 with the origin as the center of dilation to create the image X'Y'. If the slope and length of XY are m and l respectivel

What is the Octet rule in chemistry? Please be specific and explain thoroughly.

Cómo hacer un párrafo en inglés

what motivated the founding fathers to include the phrase "to form a more perfect union" in the preamble of the u.s constitution

How have science and medicine influenced modern society?

state the additive property of zero, and provide an example using any other number