clinky89 clinky89

11-03-2020
Mathematics

contestada

Hi does anyine know how to find the angle for this ?Please show working out.

Hi does anyine know how to find the angle for this Please show working out class=

Respuesta :

Danboghiu66 Danboghiu66

11-03-2020

Answer:

X=30⁰

Step-by-step explanation:

Cos(x)=(s(6)+2×s(3))/(4+2×s(2))

Where s(..) = sqrt(..))

Cos(x)=s(3)×(s(2)+2)/(2×(2+s(2))=s(3)/2

Thus: x=30⁰

Answer Link

Otras preguntas

103M) solve on the interval 0 ≤ x < 2pi sin ( 4x ) = √3 / 2

Complete the table using the function f(x) = 2 (x+2) + 4x

Complete the table using the function c = 12m - 17.

need help on both these , preciate it .

NEED HELP DUE TOMORROW PLS!!!!!!

Why did Andrew Jackson refer to the Seminoles as his children in his letter

Yesterday, between noon and midnight, the temperature dropped by 29.6°F. If the temperature was -8.6°F at midnight, what was it at noon?

Identify whether each effect is the result of modifications to the North American Great Plains, the Everglades, or both. many native species lost their natural

calculate the percent of copper in copper oxide

In a tropical coastal environment, a city is considering allowing developers to drain a saltwater wetland area to build a new resort to bring in tourists. What