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3 years ago

surface area of a cylinder with a radius of 8 centimeters and height of 10 centimeters? express the answer in hundredths.

Mathematics

1 answer:

satela [25.4K]3 years ago

7 0

Answer:

A≈904.78cm²

Step-by-step explanation:

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The recursive rule for a sequence is shown.an=an−1+9a1=21 what is the explicit rule for this sequence?

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The given sequence is defined as,

$a_{n}=a_{n-1}+9a_{1}-21$ ----(1)

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Equation 1 can be written as,

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General rule or explicit rule for this sequence is given as:

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3 years ago

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4 years ago

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Onesimus bought a phone for $ 75 and signed up for a single-line phone plan with 2000 monthly anytime minutes. The cost of the p

AysviL [449]

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cost for 21 months without considering cost of phone is $2,611.56

Total cost inclusive of cost of phone = $2,686.56

Step-by-step explanation:

cost of 2000 monthly anytime minutes plan = $ 124.36

So , in 1 month cost for given plan = $ 124.36

we have to find cost for 21 month

In 21 month, cost for given plan = 21 * cost of 1 month plan

In 21 month, cost for given plan = 21 * $ 124.36 = $2,611.56

cost for 21 months is $2,611.56.

Note, this cost is without considering the cost of phone as it is not mentioned cost of phone is to be included or not.

In case cost of phone is included then

Total cost inclusive of cost of phone = $2,611.56 + $75 = $2,686.56

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4 years ago

surface area of a cylinder with a radius of 8 centimeters and height of 10 centimeters? express the answer in hundredths.￼￼

surface area of a cylinder with a radius of 8 centimeters and height of 10 centimeters? express the answer in hundredths.