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

Why do presidents get assassinated ?
Caroline bought four dresses and a twelve dollar necklace for one hundred twenty eight dollars. How much was each dress?​
Why are most cells microscopic.
What does D represent? - energy of the products - energy of the reactants - reactants, Q +R - products, N + M
is it true or false When an object speeds up, it gains momentum.
Which graph shows a reflection across the x-axis from the orange figure to the blue figure? A. ? B. ? C. ? <---
Nuclear power plants create ______ waste, which can cause sickness in people. ash radioactive carbon dioxide greenhouse
Average costs ______. Multiple select question. should be the basis for decision making are differential costs contain sunk costs are often misleading
Find the equation of a line parallel to – 2y = –2 – 2x that passes through the point (9,-9).
Simplify the expression. 7h+(8.9d)-17+6d-3.4h