Answer:
What is angle "Dea"
Step-by-step explanation:
And what is "aeb"
Hi there!
We can use right-triangle trigonometry to solve.
We are given the HYPOTENUSE and ADJACENT sides, so we must use cosine in this instance.
cosθ = Adjacent/Hypotenuse
We can plug in what is given:
cos(28) = A/17
Solve for 'A':
17cos(28) = <u>15.01 ft</u>
As a rule , - times - = + and - times + = -

Therefore the correct answer to the question is 2m squared n
The slope would be -1 since it’s the coefficient of -x