gthompson817 gthompson817
  • 25-10-2020
  • Mathematics
contestada

Find the arc length.
r=12, 0=2pi/3

Respuesta :

ackahedem582
ackahedem582 ackahedem582
  • 25-10-2020

Answer:

25 units.

Step-by-step explanation:

r = 12 o = 2pi/3 (120°)

arc length = o/360° × 2pir

= 120°/360° × 2(22/7)(12)

= 1/3 × 2(22/7)(12)

= 2 × 22/7 × 4

= 25 units to the nearest whole number.

Answer Link

Otras preguntas

what weather variable is a direct result of the force of gravity on earth's atmosphere?
An investor invests in stock at 5% and in bonds at 8% in order to maintain an income of at least $20,000. Write the linear inequality that expresses the relatio
Evaluate the function Find f(4) when f(x) = X to the second power -4+5
Like the Maya, the people of Teotihuacan were mainly farmers and
Given the balanced equation representing a reaction: 2h2o(l) + 571.6 kJ -> 2h2(g) + o2(g). What occurred as a result of this reaction? A) energy was released
c+2c+12=75 what is the value of c?
Which of the following talents did Benjamin Franklin prove himself to have in Philadelphia? Select one: a. Farming b. Writing c. Accounting d. Construction
a mass of 12.0g of carbon contains what?
Find the slope and y-intercept of each line: y=3x+7
how did the dutch extract raw materials from their colonies in the east indies - Google Search