chillywhistle chillywhistle

12-07-2019
Mathematics

contestada

Write an equation that could be used to find the the measure of angle R

Write an equation that could be used to find the the measure of angle R class=

Respuesta :

altavistard altavistard

12-07-2019

Answer:

16² = 10² + 14² - 2(10)(14)cos R

Step-by-step explanation:

Use the Law of Cosines:

16² = 10² + 14² - 2(10)(14)cos R

This matches the fourth (last) possible answer choice.

Answer Link

Otras preguntas

Está más lejos del parque...Estándar curricular: Utiliza sistemas de referenciaEstá más cerca del restaurante..la gasolinerael parqueel teatrola bibliotesu ubic

Write the ratio as a fraction in the simplest form. 45 females to 30 males

A boat traveled 150 miles downstream (with the current) and back (against the current). The trip downstream took 10 hours. The trip back took 30 hours. What is

in a rhombus MNLP, diagonals intersect each other at point O. If m

Solve (x - 3)2 = 5. O A. x = 8 and x = -2 B. X=5115 C. x=3+ V5 O D. x=-31,5

sorry for all the docs but can you help me

Write a paragraph defending the final position on letting young children use technology for learning purposes. (5-6 sentences)

The current in a lightning bolt is 2.6 x 105 A. How much charge passes through a cross- sectional area of the lightning bolt in 4.1 s? Answer in units of C.

Someone please explain to me how it turned from 5x to 10x.

6th grade math help me pleaseee