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dem82 [27]
4 years ago
7

Can someone help me? -Geometry

Mathematics
2 answers:
alexgriva [62]4 years ago
4 0
The answer is (3.14)(6^2)(9).
nlexa [21]4 years ago
4 0

Answer:

1/3(3.14)(6^2)(9)

Step-by-step explanation:

V = 1/3 · (π · r · 2) · ( h )

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3/5 of the pets in the animal shelter are dogs. There are 15 dogs at the shelter. How many animals are not dogs? HINT: Draw a ba
iren2701 [21]
3/5 of fifteen is 9 because that's the same as saying (3/5)*15 = (45/5) = 9. Since 3/5 animals are dogs, 2/5 aren't, and 15 - 9 leaves 6 animals that aren't dogs.
4 0
3 years ago
Can somebody help me please
valina [46]

Answer:

-0.9

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
There are two containers out of which one can hold 31/2 litres of oil while the other can hold 22/3 litres of oil. Suppose there
Pavel [41]

The volume of the oil required to fill both containers will be 128 liters.

<h3>What is volume?</h3>

Volume is defined as the space occupied by any object in the three-Dimensions. All three parameters are required for the volume like length, width, and height of cube or cubied.

Given that:-

  • There are two containers out of which one can hold 31/2 liters of oil while the other can hold 22/3 liters of oil.
  • Suppose there are 4 containers of the first type and 9 containers of the second type.

The volume of oil in the first container is \dfrac{31}{2} liters so for four containers the volume will be:-

V = 4 x  \dfrac{31}{2}

V = 2 x 31 = 62 liters

The volume of oil in the second container is \dfrac{22}{3} liters.

V = 9 x  \dfrac{22}{3}

V = 3 x 22 = 66 liters

So total volume of oil will be calculated as:-

Total volume = 66 + 62 = 128 liters

Therefore the volume of the oil required to fill both containers will be 128 liters.

To know more about Volume follow

brainly.com/question/1972490

#SPJ1

3 0
2 years ago
What is the measure of the radius of the cone in the diagram below?
Anastasy [175]

Answer:

4cm

Step-by-step explanation:

the diameter is labelled as 8cm

radius is half of the diameter

3 0
3 years ago
Write the equation of an ellipse with center (-2,-3), vertical major axis of length 14, and minor axis of
Tems11 [23]

Step-by-step explanation:

Since we have a vertical major axis, our ellipse is vertical.

The equation of a vertical ellipse is

\frac{(y - k) {}^{2} }{ {a}^{2} }  +  \frac{(x - h) {}^{2} }{ {b}^{2} }  = 1

where

(h,k) is the center

a is the semi major axis,

b is the semi minor axis

First, let plug in our center

\frac{(y + 3) {}^{2} }{ {a}^{2} }  + \frac{(x + 2) {}^{2} }{ {b}^{2} }  = 1

Semi means half, so

a is half of 14 which is 7

B is half of 8, which is 4.

\frac{(y + 3) {}^{2} }{49}  +  \frac{(x + 2) {}^{2} }{16}  = 1

5 0
2 years ago
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