roberthagemanjr roberthagemanjr

13-01-2020
Mathematics

contestada

Use a calculator to find the approximate angle measure of the following : cos^-1 (1/4)

Respuesta :

calculista calculista

20-01-2020

Answer:

[tex]75.52^o[/tex]

Step-by-step explanation:

Let

x ----> the measure of the angle

we have

[tex]cos(x)=\frac{1}{4}[/tex]

using a calculator

Find the the measure of angle x

[tex]x=cos^{-1}(\frac{1}{4})[/tex]

[tex]x=75.52^o[/tex]

Answer Link

Otras preguntas

Which number will have the same result when rounded to the nearest ten or hundred A-97 B-118and5 C-179 D-5091

use mental math to find the value of 15/124·230/30÷230/124

A bag of sugar has a mass of 2 kg. Write an expression in terms of n for the total mass in kilograms of n bags of sugar, thanks!! :):):):):):):):):):):):):):):)

If m(x)=2x and n(x)=x-4 find the general rule for m(n(x))

why do ionic compounds have high melitng points??

If f(x)=2x+1 and g(x)=1/2(x-1), what does f(g(-4)) equal

The speed of a racing boat changes from 0 ft/s to 264 ft/s in six seconds. What is the acceleration of the boat in ft/s squared? Use the acceleration formula a=

What is a simile for the word Eject?

What's the reciprocal of 3 over 5?

There are 32 students in a class. Nine of thoseare women. Whta percent are men?(round to the nearest tenth)