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levacccp [35]
3 years ago
14

How do I find the area of the base of a three dimensional cone

Mathematics
1 answer:
notka56 [123]3 years ago
8 0
Idkk dmh shi fw food demic
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Help me please<br> i've ask this 3 times and didn't get a correct answer
jasenka [17]

Answer:

240

Step-by-step explanation:

So to do this problem, you have to find the area of each 2d figure. To start off,  you need to find the top sides. (to make this easier I won't show the work)

<u>Green-</u>  Top & bottom: 16. Sides (4): 28

<u>Pink-</u>  Top & bottom: 8. Sides (4): 20

Now you add it all up.

32+112+16+80=240

8 0
2 years ago
Read 2 more answers
Does choosing a blue marble represent the complement event of choosing a red marble? Explain.
Arada [10]

Answer:

Below is the sample response

Step-by-step explanation:

The complementary event for choosing a red marble is choosing a blue or purple. The total number of marbles is 5. The probability of choosing a red marble is 1/5, and the complement would be 4/5. That is not the same as choosing a blue marble.

3 0
3 years ago
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Need help on 8th grade algebra I’ll give Brainly to whoever answers
RideAnS [48]

Answer:

its the second one

Step-by-step explanation:

hope it helps

7 0
2 years ago
Please answer below!
Artist 52 [7]

Answer:

the terms are 400n , 62n 120 and 8n

the number of coefficients is 3

equa expression  is 346n+120

Step-by-step explanation:1

Combining like terms 400n400n and -62n−62n

338n+120+8n

338n+120+8n

2 Combining like terms 338n338n and 8n8n

346n+120

346n+120

For the rest of them i just counted.

8 0
3 years ago
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What's the radical of 40
garik1379 [7]
2.............................
7 0
3 years ago
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