carlosmendoza1922131 carlosmendoza1922131

02-03-2022
Mathematics

contestada

the radius of a circle is 9 feet. What is the length of a 180° arc? Give the exact answer in simplest form.

Respuesta :

halysiewrein halysiewrein

02-03-2022

Answer: 9π
Explanation: 180° arc is half of the circle so its length must be half of the circle circumference: (2π(9))/2 = 9π

Answer Link

Otras preguntas

the Wilson's garden covers 5/8 acre. one fourth of the garden is planted with flowers. the rest is vegetables. what part of an acre is planted with flowers? wit

tickets for a school play sold for $7.50 for each adult and $3.00 for each child. the total receipts for 118 tickets totaled $696. find the number of adult tick

What was the most immediate obstacle to the formation of Israel

Under his leadership, they formed a Free French government

The probability of a spinner stopping on 3 is 1/8 The probability of the spinner stopping on 6 is 1/8 What is the probability of the spinner stopping on 3 or

Let f(x) = 7x - 13. Find f-1(x).

Which Chinese dynasty is known for the achievements listed here? A. Ming B. Tang C. Song D. Han Accomplishments: ~improved porcelain by adding more colors

what kind of military force did the Confederation government have ?

The movie theater has 250 seats 225 seats were sold for the carriage showing what percent of seats are empty?

What two forces affect the level of an objects acceleration?