alooshbot161 alooshbot161

11-03-2021
Mathematics

contestada

Find the side length, a.
Round to the nearest tenth.

A=29°
b=4
c=10

a=[?]

Find the side length a Round to the nearest tenth A29 b4 c10 a class=

Respuesta :

akposevictor akposevictor

16-03-2021

Answer:

a = 6.8

Step-by-step explanation:

Apply the Law of Cosines

a² = b² + c² - 2bc*Cos A

A = 29°

b = 4

c = 10

Plug in the values

a² = 4² + 10² - 2*4*10*Cos 29

a² = 116 - 69.9696

a² = 46.0304

a = √46.0304

a ≈ 6.8

Answer Link

Otras preguntas

Explain the transition from the Roman society to medieval society. Politically, Socially, Religiously, and economically. How did this thing change Rome to a med

List four methods that can be used to separate mixtures and give an example of each method?

What is 7% tax on a $9.79 purchase

what is 33 1/2 of 24 and 37 1/2 of 80 and finally, what is 66 2/3 of 45

How many quarts are in 2 and 3/4 of a gallon

Explain the transition from the Roman society to medieval society. Politically, Socially, Religiously, and economically. How did this thing change Rome to a med

Which of the following prefixes is best for measuring large quantities like the mass of a person? milli kilo deci deca

A combined total of $46,000 is invested in two bonds that pay 4% and 9.5% simple interest. The annual interest is $3,490.00. How much is invested in each bo

Why was Charles Darwin considered to be a revolutionary?

facts about the Virginia plan