nassiyasears81 nassiyasears81
  • 11-04-2021
  • Mathematics
contestada

Can someone help me pls

Can someone help me pls class=

Respuesta :

eudora eudora
  • 15-04-2021

Answer:

x = 10 units

Step-by-step explanation:

By theorem,

Perpendicular drawn from the center to the chord of a circle, bisects the chord.

AB = BC = 6

In right triangle ΔCBD,

By applying Pythagoras theorem,

CD² = BC² + BD²

       = 6² + 8²

CD = [tex]\sqrt{36+64}[/tex]

     = 10

Since, CD and the side measuring x are the radii of the circle D.

x = CD = 10 units

Ver imagen eudora
Answer Link

Otras preguntas

Describe the effect global winds have on ocean currents?
Your sister has an independent study proposal due next week, and she has asked you for help in deciding on a topic. She is interested in studying what makes hum
4(3x-7)=-52 what does x equal??
A brain imaging study showed that, in healthy children, peak cortical thickness occurred around the age of 7.5 years, and in children with ADHD, on average arou
The water cycle is a biogeochemical cycle that is a closed system. Which of these sentences describes a viable stage that occurs in the water cycle?
Find the measure of ZBAD. 57
why did the idea of charles darwin cause controversy
Determine whether the point (2, 0) is a solution to the system of equations. Explain your reasoning in complete sentences
a social service agency finds that on the average 2.86 of every families need help from the agency. about how many families can they expect to help in a town of
In 1836, what did Marcus Whitman establish near present-day Walla Walla at Waiilatpu?