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3 years ago

9

Find the balance in the account.

1 answer:

iVinArrow [24]3 years ago

3 0

This can be solved using the formula for interest, which is the following:

Let:
F = Future value
P = Principal value
i = interest rate
n = interest period (n = 7)

F = P(1 + i)^n

Using the given values:

F = 2400(1 + 0.02)^7
F = 2756.8456

Therefore, the balance in the account would be $2756.85

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Answer:

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Step-by-step explanation:

Given

$Minimum\ Area = 135cm^2$

$Maximum\ Area = 155cm^2$

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Required

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To do this, we simply calculate the areas of all the given circles

The area of a circle is:

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Where

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<em></em>

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The area is calculated as thus:

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The area is calculated as thus:

$Area = \pi r^2$

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