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Oduvanchick [21]
3 years ago
12

Cot(90° − x) = 1 The value of x that satisfies this equation is Blank °.

Mathematics
2 answers:
dezoksy [38]3 years ago
8 0

Answer:

The correct answer is x = 90°

Step-by-step explanation:

It is given that, cos(90° − x) = 1

<u>To find the value of x</u>

To find the value x, we have to find cos inverse of 1.

cos(90° − x) = 1

90 - x = cos⁻¹ (1)

90 - x = 0

x = 90°

Therefore the value of x is 90°.

The correct answer is x = 90°

Reil [10]3 years ago
4 0

Answer:

x=90\degree

Step-by-step explanation:

The given trigonometric equation is

\cos(90\degree -x)=1

We take the inverse cosine of both sides to obtain;

(90\degree -x)=\cos^{-1}(1)

(90\degree -x)=0

Group similar terms t obtain;

-x=0-90\degree

x=90\degree

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A triangle has an area of 54 square inches the height of the triangle is 12 inches what is the length of the base of the triangl
prohojiy [21]

Answer:

<em>The base of the triangle = 9inches</em>

Step-by-step explanation:

<u>Explanation</u>:-

The area of the triangle = \frac{1}{2} bh square units

Given area of the triangle(A) = 54 square inches

Given the height of the triangle (h) = 12 inches

now  equating     \frac{1}{2}  b h = 54

                          \frac{1}{2}  b (12)  = 54

now simplification, we get

                           6 b = 54

Dividing '6' on both sides, we get

                             b = 9

The base of the triangle = 9 inches

<u>Conclusion</u>:-

<em>The base of the triangle = 9 inches</em>

6 0
3 years ago
How do i find this? HELP!
dezoksy [38]

Answer:

x= 11.66667

Step-by-step explanation:

ok the six is repeating but, basically multiply 5 times 7, then divide that by 3

4 0
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Answer:

infinite solutions

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m_a_m_a [10]
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HEWP PWS<br> :c<br> I don’t know da answer x.x
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Answer:

(I think its C sorry if i get you wrong)

(Hope this helps)

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