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 :

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

If something cost $599 and now it is 7% off. What would the cost be now?

Parts of the retail industry in which a small number of businesses control a large portion of the market represent __________. direct competition oligopolies p

The Statue of liberty, also known as the "modern colossus," is the echo of another statue, the original colossus that stood over two thousand years ago at the e

Which dot plot has the least number of sites represented

Write the chemical formula for a compound containing: A) One calcium atom and two bromines= B)two nitrogen atoms and four oxygen atoms= C) one carbon atom and

What are the solutions to the following system of equations? Select the correct answer below. y = x2 − 2x + 4 8x + y = 20

Ameneh's mother is an entrepreneur and chooses to open a business. Her business begins to grow a large consumer base and eventually starts to do better than al

Solve this problem using subtraction. 30 − (15 − 5) = ? 20 15 10 0

Twenty-four years ago, President John F. Kennedy visited Berlin, speaking to the people of this city and the world at the City Hall. Well, since then two other

Which graph represents all the real numbers, x, where x ≤ 3?