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solniwko [45]
2 years ago
14

What is cos 30°? Leave your answer in simplest form as an exact answer.

Mathematics
1 answer:
spin [16.1K]2 years ago
4 0

Answer:

0.87

I think, hope this helps :)

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(Inscribed Angles)
Alik [6]

Answer:

(D) 30 degrees

Step-by-step explanation:

An inscribed angle is an angle formed by two chords in a circle which have a common endpoint.

<u>Theorem(Inscribed Angles Conjecture I): </u>In a circle, the measure of an inscribed angle is half the measure of the central angle with the same intercepted arc.

By the theorem above and from the attached diagram,

Inscribed Angle p =Half of 60 degrees

\angle p=0.5 X 60^\circ\\p=30^\circ

<u>The correct option is D.</u>

4 0
2 years ago
Alabama has about 2.51 million acres of cropland Florida has about 1.15 times as much cropland as Alabama how much crop land doe
aev [14]

Answer: Florida has 2.8865 million acres of cropland .

Explanation:

Since we have given that

Length of acres of cropland Alabama has = 2.51 millions

According to question, we have Florida has about 1.15 times as much cropland as Alabama has ,

So,

Length of acres of cropland Florida has  is given by

2.51\times 1.15=2.8865\text{ million acres }

So, Florida has 2.8865 million acres of cropland .

8 0
3 years ago
How did her grandmother get married? In the house on mango street
V125BC [204]

Answer:

She knew that they were destined to be together. She even smelt like mangos. She also had a pastor come to her house and help her get married. It is actually not that difficult to figure out.

Step-by-step explanation:

Brainliest?

8 0
3 years ago
Anyone know what the answer is for this
Anika [276]

Answer:

x^9

Step-by-step explanation:

If we have x^2 * x^3 we have (x * x) * (x * x * x) = x * x * x * x * x = x^5 which demonstrates that x^a * x^b = x^(a+b), 4 + 5 = 9

6 0
2 years ago
Read 2 more answers
Your bill at a restaurant comes to $24.50. Your gratuity is 20%. What is the final bill?
Elena-2011 [213]
The final bill will come to $29.40.


To get this answer, you must multiply 24.50 by 20% to get 4.90. Then, you add the two decimals to get the final bill price of $29.40.
4 0
3 years ago
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