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Sedaia [141]
2 years ago
14

HELP ME I"M VERYYYY CONFUISED

Mathematics
1 answer:
nalin [4]2 years ago
6 0

Answer:

If it's zero it's neither of them because zero is not a number to multiply with because it will always be zero when multiplying with zero

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Use the triangle below and the given trigonometric ratio to determine which angle in the triangle below is
MrRa [10]
Answer: Angle 2

The 7.5 cm side is opposite angle 2, so opposite = 7.5
The 18 cm side is adjacent to angle 2, so adjacent = 18

Therefore, tan(angle 2) = opposite/adjacent = 7.5/18
Replace "angle 2" with "A" and we have tan(A) = 7.5/18
7 0
3 years ago
Which equation could be used to find the height of the flagpole?
Andrew [12]
Given a fragpole which makes a right angle with the point of observation with the angle of elevation as 50°.

Let x be the height of the flagpole, then

\sin50^o= \frac{x}{5}

Therefore, the <span>equation that could be used to find the height of the flagpole is
</span><span>x/5 = sin 50</span>
6 0
3 years ago
The volume of a cone is 3rx? cubic units and its height is x units. Which expression represents the radius of the cone's base, i
Marianna [84]

Answer:

It is given that the volume of a cone = 3\pi x^3 cubic units

Volume of cone with radius 'r' and height 'h' = \frac{1}{3}\pi r^2h

Equating the given volumes, we get

3\pi x^3=\frac{1}{3}\pi r^2h

r^2h=3 × 3x^3

r^2h=9 x^3

It is given that the height is 'x' units.

Therefore, r^2x=9x^3

r^2=9x^2

Therefore, r=3 x

So, the expression '3 x' represents the radius of the cone's base in units.

3 0
2 years ago
I love !!!!!!!!!!!!!!!!
Phantasy [73]

Answer:

tym

Step-by-step explanation:

Brave

<h3>Name :Vikrant. Meaning :Powerful, Warrior, Brave, Victorious.</h3>
7 0
3 years ago
What is 7.06 divide 0.353
solong [7]
7.06 ➗ 0.353= 20

Hope this helps! :3
3 0
3 years ago
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