polly1329 polly1329

08-04-2021
Mathematics

contestada

Find the value of a. Round your answer to the nearest tenth.

Find the value of a Round your answer to the nearest tenth class=

Respuesta :

Аноним Аноним

09-04-2021

Answer:

Polly do you know the formula for law of Cosines?

find it if you don't

Step-by-step explanation:

a = sqrt( b^2 +c^2 - 2bcCos(A) )

a = sqrt( 100 + 62.41 -34.197)

a = sqrt(128.213)

a = 11.323

a = 11.3 ( to the nearest tenth )

Answer Link

Otras preguntas

Based on the details in the selection, which of these predictions seems most likely to happen? A. Danny and Daniela will never meet and become friends. B.

what is (-10,-7) (-5,-9) using slope formation

In obtaining passage of the Pure Food and Drug Act in 1906, President Theodore Roosevelt would likely have encountered more resistance than the passage of the H

which word is not a conjunction

Your doctor prescribes you to take 400 milligrams of medicine every 8 hours. How many ounces of medicine do you take in a day?

In order to increase size of the military which two groups were allowed to join military for the first time?

vivaldis "La Primavera" is an example of a A. solo concerto B. concerto grosso C. suite D. sonata

kyle traveled 568 in 8 hours. How many hours did he traveled in one hour

If a seismic station is 3200 km from an earthquake epicenter, what is the time needed for an S-wave to travel from the epicenter to the seismic station? (1) 4 m

island alea is 240 miles from the island bert. a shop captain travels 180 miles from island ale, and then realizes he is off course and 100 miles from island be