Answer:
an estimate would be 2000/4 so it would be 500
Step-by-step explanation:
hope this helped <3
Answer:
25
Step-by-step explanation:
(6x + 9)2 - 5
x = 1
(6 + 9)2 - 5
(15)2 - 5
30 - 5
25
Hope this helps!
Answer:
Step-by-step explanation:
A = 4πr² = 4π9² = 324π units²
324(3.14) = 1,017.36 units²
The value of cos theta is 2/√29
<h3>Trigonometry identity</h3>
A trigonometry identity are expressions expressed as cosine, tangent, sine.
Given the following trigonometry identity
cot theta = 2/5
1/tan theta = 2/5
tan theta = 5/2
Determine the hypotenuse
hyp² =5^2 + 2^2
hyp² = 25 + 4
hyp = √29
Determine the value of cos theta
cos theta= adj/hyp
cos theta= 2/√29
Hence the value of cos theta is 2/√29
Learn more on trigonometry identity here: brainly.com/question/7331447
#SPJ1