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maxonik [38]
2 years ago
14

6. What is the surface area of the cone? Use

Mathematics
2 answers:
Naddik [55]2 years ago
7 0

Answer:

20ft - hope this helped :)

Step-by-step explanation:

radius = 2

formula = πr2\frac{h}{3\\}

V=πr2h

3=π·22·\frac{5}{3\\}≈20

Lostsunrise [7]2 years ago
4 0
It would be 20ft have a great day
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What is a formula for the nth term of a given sequence
IceJOKER [234]

Answer:

a_n=-12-4(n-1)

Step-by-step explanation:

The given sequence is

-12,-16,-20...

The first term of this sequence is a_1=-12.

The common difference is

d=-16--12

d=-16+12=-4

The nth term of this arithmetic sequence is;

a_n=a_1+d(n-1)

We substitute the values for the first term and the common difference to obtain;

a_n=-12-4(n-1)

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2 years ago
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NNADVOKAT [17]
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3 years ago
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A fruit seller purchased 20 kg of apples at Rs 80 per kg and sold them at Rs 85 per kg. find profit and profit percent​
viktelen [127]

Answer:

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Step-by-step explanation:

Cost Price = Rs 80

Cost Price for 20 kg = Rs 1600

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<u><em>Profit for 1 kg</em></u> = Rs 85 - Rs 80

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3 years ago
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aivan3 [116]

Answer:

x=20

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