Answer:
y°= 51.30°
Step-by-step explanation:
Apply the formula for tangent of an angle
Tan Ф = opposite side length/adjacent side length
Tan y= 10/8
Tan y= 1.25
y° = tan⁻(1.25) = 51.34°
To the nearest tenth y°= 51.30°
I'm gonna say that's a false accusation
Answer:
16k-10k
Step-by-step explanation:
This is the same equation just before its simplified.
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x3 - 5x2 + 9x - 45 = 0
It is a polynomial of degree three, therefore, it has three roots.
For this case, what we can do is factorize to write the polynomial in an easier way and thus be able to find the roots.
Factoring we have:
(x - 5) (x ^ 2 + 9) = 0
x = 5
x = 3i
x = -3i
Answer:
three roots:
x = 5
x = 3i
x = -3i
8748 in³ is the volume of the moving box with a base area of 324 in² and a height of 27in.
<h3>What is the volume of the moving box?</h3>
A square prism is simply a three-dimensional solid shape which has six faces that are rectangles.
The volume of a prism is expressed as;
V = w × l × h
Where w is the width, h is height and l is length
Since base area = l × w
Volume = Area × h
Given the data in the question;
- Base area = 324 in²
- Height = 27 in
- Volume V = ?
To determine the volume of the moving box, plug the given values into the above formula and simplify.
Volume = Area × h
Volume = 324 in² × 27 in
Volume = 8748 in³
Therefore, the volume of the box is 8748 in³.
Option B is the correct answer.
Learn more about rectangular prism here: brainly.com/question/21416050
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