matt7347 matt7347

23-03-2021
Mathematics

contestada

Law of sines problem, please help. solving for x

Law of sines problem please help solving for x class=

Respuesta :

23-03-2021

Answer:

x = 62.9° (3 sig. fig.)

Step-by-step explanation:

Simply by using the cos law,

cosx = (1.3² + 2.1² - 1.9²)/2(1.3)(2.1)

x = 62.9° (3 sig. fig.)

Answer Link

Otras preguntas

What type of waves travel the farthest A. P wave B. S wave

The Fair and Accurate Credit Transactions Act (FACT) allows everyone to a free copy of their credit report every year. Why is it a good idea to check your cred

if an object weighs 40N, calculate the mass (gravity = 9.8m/s^2)

Xan will cover some of this box in wrapping paper. He plans to leave one of the largest faces uncovered. 12 cm 10 cm 11 cm How much wrapping paper will Xan need

Which of the following explains why a company’s book value as reported in the balance sheet may not equal the company’s market value? I. Many assets are measur

6. The effect of describing Don Lupe's death near the end of the story is to

Evaluate the expression. 2* (3^6 * 3^-5)

"Which theory posits that the postcolonial world can become like the countries of the developed world if they follow the lead of the developed world economicall

to determine whether a number is written in scientific notation what test can you apply to the first factor and what test can you apply to the second factor

Hannah has some scraps of ribbon measuring 3.52 meters, 17.3 meters and 27.009 meters. Does she have enough to do a project requiring 50 meters of ribbon? If ye