shahrearabedin shahrearabedin

14-11-2021
Mathematics

contestada

C is the midpoint of chord AB and D is the midpoint of arc AB.Given that AB=36 unit and CD=6 unit then What is the radius of circle?

Respuesta :

yunestwins yunestwins

14-11-2021

Answer:

By power of a point, AC⋅CB=DC⋅CE. That is, 12⋅12=6⋅(2R–6).

Then, R=15.

Answer Link

Otras preguntas

Plzzzz help!!!! Which diagram illustrates prophase?

The term equestrian relates to which animal? bulls cows horses pigs

need help...let me know if option A,B,C are wrong so ik its D

Please Help! Will give Brainly... The box plots below show the math scores of students in two different classes: Class A 55 72 75 89 95 Class B 55 70

What is the most stable monatomic ion formed from nitrogen

La capital de PerĂş es __. Chan Chan Lima Arequipa Trujillo 2. __ es la moneda nacional de PerĂş. El quetzal El dĂłlar El peso peruano El nuevo sol 3. Las llama

Conjuga los verbos en el pretérito (past tense). é í ó Yo no __ (comprar / pagar) mucha ropa, porque no tenía mucho dinero. Conjuga los verbos e

true or false Signed Exact English is a system of manual communication that follows English syntax.

round to the nearest ten thousandth.I dont get this

What is the maximum of the sinusoidal function