NuktukHeroofTheSouth NuktukHeroofTheSouth

24-08-2019
Mathematics

contestada

(50 Points)
Find the length of AB. Leave your answer in terms of pi.
Enter a decimal rounded to the tenth.

50 Points Find the length of AB Leave your answer in terms of pi Enter a decimal rounded to the tenth class=

Respuesta :

thedemon840 thedemon840

24-08-2019

Answer:

(16/9)pi

Step-by-step explanation:

Where we firstly convert our angle at the centre(O) into radians

40/180 × pi = (2/9)pi

;Then Length of arc AB = radius × angle at O in radians

Arc AB = 8 × (2/9)pi

;Length AB = (16/9)pi

Answer Link

Otras preguntas

what is |10 + (-6) | ?

Which of the following is an equivalent form of the compound inequality: -44 > -2x -8 ≥ -8? B) -2x > -44 and -8 ≥ -8 C) -2x -8 < -44 and -2x - 8 (less

What Is Life and What Is Its Purpose ?

Hydroxide oh3 can react as a brønsted-lowry base (and remove a proton), or as a lewis base (and attack a carbon atom). what organic product is formed when ohneg

Compounds made up of carbon,hydrogen,and oxygen that are the main source of energy for the body are called

Can you help me with this please?

order from least to greatest 23,710; 23,751; 23,715

Greatest common factor of 9 and 14

(PLEASE ANSWER ASAP WITH REASONING!) Which statement describes the Affordable Health Care Bill A. It is proposed legislation to enable all Americans access to

A bag contains four balls. one is blue, one is white and two are red. someone draws two balls at random from the bag. he looks at them and tells you that there