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

Sketch the area under the standard normal curve over the indicated interval and find the specified area. (Round your answer to four decimal places.) The area to

Which was not a direct cause of the Great Depression? the stock market crash decline in farming prices bank failures mass production

factories x^2-7x+10

How do I make 9.076 turn into expandedform

Does Dr. Chen's website make any express warranty on the saffron extract or its effectiveness in causing weight loss? Does the implied warranty of merchantabili

write these decimals in order from least to.greatest 0.403 0.034 0.340

John is putting a fence around his garden that is shaped like a half circle and a rectangle. 7 ft 14 ft How much fencing will John need? Use 22/7 for pi. 32 ft

A proton has a speed of 3.0 × 106 m/s in a direction perpendicular to a uniform magnetic field, and the proton moves in a circle of radius 0.20 m. What is the m

Watch the Neocrystallization topic of the Metamorphic Change Animation. The protolith of the rock undergoing neocrystallization is a mudstone. As metamorphism p

Need help asap!! Will give lots of points!! I need steps also.