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

A line with a slope of 4 passes through the point (2, 3) . What is its equation in slope -intercept form?

Answer both of the following questions. Think of two things that you can measure. Give one that requires high precision, or a low level of uncertainty. Give ano

simplify 2^x+4-2^x/5*2^x step by step

What is the difference of the two polynomials? (NineX squared plus 8X) minus (twoX squared plus 3X)

Can someone help me with this pls??

What are two functions of ellipses? 1. to set off interesting but unnecessary Information 2. to show a trailing off of a thought 3. to mark omitted words in a q

A graduate student is using a statistical software package to identify the relationships among many personality traits and to isolate the basic dimensions. She

The absolute temperature of a gas is increased four times while maintaining a constant volume. What happens to the pressure of the gas? Olt decreases by a fact

Hi I need help with this question please!!! I don’t understand it :/

Describe weighted average