emilybassett1970
emilybassett1970 emilybassett1970
  • 05-07-2021
  • Mathematics
contestada

what is the value of c? enter your answer in the box. round only your final answer to the nearest whole number.

what is the value of c enter your answer in the box round only your final answer to the nearest whole number class=

Respuesta :

eudora eudora
  • 09-07-2021

Answer:

c ≈ 21

Step-by-step explanation:

By applying cosine rule in the given triangle ABC,

c² = a² + b² - 2abcos(C)

c² = (17)² + (10)² - 2(17)(10)cos(98.8°)

c² = 289 + 100 - 340(-0.1530)

c² = 441.015

c = 21

c ≈ 21

Answer Link

Otras preguntas

The following question is based on your reading of “Heart of Darkness” by Joseph Conrad. What does Marlow need to repair his wrecked steamer? a. Steel plates c.
55 points! Brainlist for first answer! The wooden crate is 4 meter by 5 meter by 65 meters. Find teh volume of the wooden crate.
The message that the author has for the reader, or the reason the passage was written, is called theme topic
f(x)= -(x+5)²domain of f(x):range of f(x):Graph​
I'LL MARK BRAINLIEST PLEASE HELP During which of the following time periods did the supercontinent Pangaea split into two blocks, Laurasia and Gondwanaland? A)
28 decreased by 2.6%
DNA is made up of monomers called nucleotides. How many does mono- represent?
3. PLEASE HELP WILL GIVE BRAINWEILST How are themes developed in diaries? A.)by tricking the reader B.)by using them in the title C.)by repeating the ideas D.)b
paso.2 Ahora traduzca las oraciones del paso.1 1. Los come con frecuencia. 2. le gusta tomarlo solo en ocasiones especiales. 3. Las prefiere comer crudas. 4.
please help I have no clue what to do for this