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igor_vitrenko [27]
3 years ago
10

22. The tangent of an angle is 7.5. What is the measure of the angle to the nearest tenth?

Mathematics
2 answers:
nika2105 [10]3 years ago
6 0

Answer:

82.4 degrees

Step-by-step explanation:

Given in the question,

tan A = 7.5

Thus, value of angle will be given by

A = tan^{-1} (7.5)\\A = 82.4 degrees

borishaifa [10]3 years ago
4 0

use the 2nd function on your calculator and use tan^-1 for this

so tan^-1(7.5) = 82.4

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Julli [10]

Answer:

<h2><u>Solution</u><u> </u><u>:</u><u>-</u></h2>

Radius is 3

Height is 2

So,

Volume = πr²h

Volume = 3.14 × (3)² × 2

Volume = 3.14 × 9 × 2

Volume = 3.14 × 18

Volume = 56.5 units²

5 0
2 years ago
Read 2 more answers
What is the third term in the binomial expansion of (3x y3)4? 54x2y3 18x2y3 18x2y6 54x2y6.
hjlf

From the simplified form of the expression, the third term on expansion is 54x^2y^6

Given the expression (3x + y^3)^4

  • For binomial expansion, the power of 3x will be decreasing while y^3 will be increasing.

On expansion, the resulting expression will be:

  • =(3x + y^3)^4\\=(3x)^4(y^3)^0 + 4 (3x)^3(y^3)^1 + 6(3x)^2(y^3)^2 + 4(3x)^1(y^3)^3 + (3x)^0(y^3)^4\\

Simplify the result to have:

  • =81x^4+81x^3y^3+54x^2y^6+12xy^9+y^{12}

From the simplified form of the expression, the third term on expansion is 54x^2y^6

Learn more on binomial expansion here: brainly.com/question/13800206

8 0
2 years ago
Factor the expression using the GCF.<br> 22 + 11 =
Maurinko [17]
Answer should be 22= 11x2 11= 11x1, something like that :)
5 0
3 years ago
Out of 90 candies 30% are chocolate candies. how many candies are chocolate candies
nignag [31]
27
you multiply .30 times 90 and you get 27
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3 years ago
12.Se consideră mulţimile A={3x-1, 2x+1, 4x+2} şi B={x+1, x+2, 2x+4} unde x ∈ N. Valoarea lui x pentru
Artyom0805 [142]

Answer:

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3 0
3 years ago
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