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Fynjy0 [20]
3 years ago
15

A silo is a building shaped like a cylinder used to store grain. The diameter of a particular silo is 6.5 meters, and the height

of the silo is 12 meters.
Which equation can be used to find V, the volume of this silo in cubic meters?
Mathematics
1 answer:
oksian1 [2.3K]3 years ago
5 0
Answer:3.25 *12 C
Step-by-step explanation:
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sesenic [268]

Answer:

x < 4

Step-by-step explanation:

4 0
3 years ago
What is the sum of 1/4 1/8 and 3/8
antiseptic1488 [7]
1/4 + 1/8 + 3/8 = (2*1 +1 +3)/8 = (2+1+3)/8 = 6/8 = 3/4 

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3 years ago
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I need the answer to this problem. For math 3(5y+2)
Anni [7]

Answer:

15y +6

Step-by-step explanation:

3(5y+2)

Distribute

3*5y +3*2

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6 0
3 years ago
After triangle ACE is dilated by a factor of 6, it has an area of 180 square inches. What was its area before dilation?
Agata [3.3K]

Answer:

The area of triangle ACE before dilation is:  30 square inches

Step-by-step explanation:

We know that when an object is dilated by a scale factor, it gets reduced, stretched, or remains the same, depending upon the value of the scale factor.

  • If the scale factor > 1, the image is enlarged
  • If the scale factor is between 0 and 1, it gets shrunk
  • If the scale factor = 1, the object and the image are congruent

The length of the image can be determined by multiplying the length of the original point by a certain scale factor.

Given that after triangle ACE is dilated by a factor of 6, it has an area of 180 square inches.

Thus, it means the dilated area is 6 times the area before dilation.

Let x be the pre-dilation area

As the dilated area is 6 times the area before dilation, so

6x = 180

divide both sides by 6

6x/6 = 180/6

x = 30 square inches.

Therefore, the area of triangle ACE before dilation is:  30 square inches

4 0
3 years ago
the ratio of pink marbles to white marbles and Tamera's bag is equal to 1:5 what percent of the bag contains pink marbles
harina [27]
Pink to White

1 to 5

1/5 = 0.2

Answer: 20%
5 0
3 years ago
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