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rjkz [21]
3 years ago
15

What is the volume of the cone to the nearest cubic millimeter? (Use ​π = 3.14)

Mathematics
2 answers:
miskamm [114]3 years ago
5 0
The volume of the dome is 209 mm3
rjkz [21]3 years ago
3 0

Answer:

given:

height[h]=8mm

radius [r]=5mm

Now,

Volume of cone=1/3 πr²h=⅓×3.14×5²×8=209mm³

<u>C) 209 </u><u>mm³</u><u> </u><u>is</u><u> </u><u>a</u><u> </u><u>required</u><u> </u><u>answer</u><u>.</u>

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Answer:

The Chinese act

Step-by-step explanation:

3 0
2 years ago
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Reflect triangle stu across line st which of these is a valid reason why the image u will coincide with j
hjlf

Answer:

4. None of the above

Step-by-step explanation:

Reflection is a type of transformation that can be used to change the orientation of a given figure or shape without changing it size and shape.

When triangle STU is reflected across ST, the image U coincides with J because the two are on the opposite side and at the same distance from ST. Therefore, J is like the image of U.

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3 years ago
Find the slope-intercept form of the equation of the line passing through the points.
LekaFEV [45]
Plog in to y=ax+b and u will find a b
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2 years ago
Which functions could represent a reflection over the y axis of the given function
fredd [130]

Answer:

g(x) = 1/2*(4)^(–x)          and

g(x) =1/2*(1/4)^(x)

Please, see attached picture.

Step-by-step explanation:

Your full question is attached in the picture below

To easily solve this problem, we can graph each equation and see, which one represents a reflection of the function over the y axis.

See, second image.

The answers are

g(x) = 1/2*(4)^(–x)          and

g(x) =1/2*(1/4)^(x)

4 0
2 years ago
How to square imaginary numbers
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<span>1.Take the principle square root of a negative number.
2 Write a complex number in standard form.
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4.Multiply complex numbers.
5. Divide complex numbers.</span>
8 0
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