brincessjenelle brincessjenelle

26-01-2020
Mathematics

contestada

Find angle A in the following triangle.

A. 50.67
B. 49.23
C. 48.19
D. 51.89

Find angle A in the following triangle A 5067 B 4923 C 4819 D 5189 class=

Respuesta :

jakobwrk10 jakobwrk10

26-01-2020

Here is what the equation would be

cosA= 2/3
cosA= 0.6666 repeated
Cos^-1(0.6666)= A
A= 48.19

It would be 2/3 because of soh cah toa
(Adjacent over hypotenuse)

Answer Link

Otras preguntas

Which is NOT one of the four important elements a market needs for success? A. mass production B. self-interest C. specialization D. economic freedom

What is the solution to the system of linear equations? −9x+4y=55 −11x+7y=82

What principle weakness in the Articles of Confederation led to the creation of the Constitution? A. The federal system set up by the Articles of Confederation

PLEASEEEEEEEEEEEEEEEEE HELPPPPPPPP Read the statements below. Select "W" if the statement describes the Windows OS. Select "L" if the statement describes the Li

Explain the error in the solution below. What additional step needs to be completed? log x – log53 = 2log53 log x = 3log53 log x = log533

Presidential and Parliamentary Democracies are not Direct Democracies. What type of democracies are they?

Trina ran and biked a total of 34miles in 3.5hours her average running speed was 6mph and her average biking speed was 12.5mph how many hours did she run? How m

Using distributive property what are two ways to find the product of 127 and 32?

What are the two ways that igneous rock are classified? A. by luster and color B. by heft and specific gravity C. by composition and texture D. by radioacti

Factor 27x+9y using the GCF.