elmooooo elmooooo

08-03-2018
Mathematics

contestada

The radius of a circle is 1 foot. What is the length of a 45 degree arc

Respuesta :

musiclover10045 musiclover10045

08-03-2018

circumference = 2 x PI x r
circumference = 3.14 x 2 x 12 inches = 75.36 inches

45/360 = 0.125

75.36 * 0.125 = 9.42 inches

Answer Link

Otras preguntas

NeED HELP Read the excerpt from "Daughter of Invention". "Maybe not. Maybe, just maybe, there's something they've missed that's important. With patience and cal

The function f(x) = 8(1/4)^x is reflected across the y-axis to create g(x). Which table of values could be used to graph g(x)?

help and i will make brainliest and will than and rate and give points if someone helps me

If triangle DEF is translated 5 units down, what will be the coordinates of point E ′ in the image?

Electric fields exist at a distance from two [blank] spheres. a) magnetic b) neutral c)charged

5. Read the sentence. A symbolic flag is what everyone wants. The underlined noun clause in the sentence functions as _____. an indirect object a subject a pred

Read the poem "Heat" by H.D. in Explorations in Literature. In “Heat,” H.D. uses hyperbole when she describes heat that actually prevents fruit from falling. Ho

Which object would be the best addition to a collection of writing instruments that are unique to the twentieth century? A) a pencil B) a computer C) a crayon D

67 ,73 ,77,82,86,,86,91,98 find the median

-9(-3y - 5) -3y + 45 27y - 45 -27 + 45 27y + 45