crymaldonado123 crymaldonado123

24-06-2017
Mathematics

contestada

SOMEONE PLEASE HELP!!
In circle P, diameter QS measures 20 centimeters. What is the approximate length of arc QR? Round to the nearest tenth of a centimeter.

SOMEONE PLEASE HELP In circle P diameter QS measures 20 centimeters What is the approximate length of arc QR Round to the nearest tenth of a centimeter class=

Respuesta :

Аноним Аноним

24-06-2017

First you need the size of an angle QPR = B = 180° - 123°
Lenght of QP = 10cm
QR = x
QP = r
x² = r² + r² - 2r² × cosB

Answer Link

eduardomontes753 eduardomontes753

09-03-2020

Answer:19.9

Step-by-step explanation:

Answer Link

Otras preguntas

Why did congress issue the Declaration of Independence

Credit discount definition

Tragedy and comedy are subgenres of drama. True or False

By 2009 hydroelectric power made up what percent of the energy the US produced from renewable energy sources

Any object that has mass and takes up space is considered

Describe the process of expansion.

the role of media is known to inform citizens about what is happening in any democratic state. critically discuss five relavent situations where media fails to

a loan officer will use _____ to determine if you will be approved for a loan

Muslims believe the sacred word of God as revealed to Muhammad is contained in the a. Quran. b. Qiyamah. c. Dawah. d. Jannah.

Which system of equations can be graphed to find the solution(s) to 4x2 = x2 – 7?