bandsnerd
bandsnerd bandsnerd
  • 05-06-2018
  • Mathematics
contestada

Help please, will give brainliest to correct answer!

Help please will give brainliest to correct answer class=

Respuesta :

ktreyb
ktreyb ktreyb
  • 05-06-2018
Cosine = adjacent leg divided by the hypotenuse

Cos B = 2 / 5

Take the inverse of cosine to solve for B.

cos⁻¹(2/5) = B

B ≈ 66.42 degrees
Answer Link

Otras preguntas

a windshield wiper blade is 17 in Long. Calculate the area come by the blade as it rotates through an angle of 138 degrees.​
Convert 1.9647 to a percent.
Draw the phases of mitosis of a cell that contains four chromosomes as its diploid or 2n number
Use the distributive property to write the expression without parentheses. 3(5a+4)
Only #6ac please explain.
1-Qual das alternativas está correta? A)Mortalidade - Informam a ocorrência e distribuição das causas de nascidos no perfil da mortalidade da população resident
3.(4+5) is how much more than 3.4+5?
1) differentiate between Tittle and caption2) write down the step to insert any media in your project ​ please help me guys
What did King George III want during his reign? A to increase the authority of the prime minister and reduce taxes for the colonies B for the members of Parliam
can absolute location change