2 years ago

Dan invests £800 into his bank account.

Mathematics

1 answer:

Lisa [10]2 years ago

6 0

Answer:

£972.41

Step-by-step explanation:

$A=P(1+\frac{r}{100})^n$

A = Amount after n years = ?

P = Principal amount = £800

r = interest rate = 5%

n = time for which the money was invested = 4 years

∴ A = 800 (1 + 5/100)⁴

= £972.41

Hope this helps!

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4 years ago

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Two circular cylinders are similar. The ratio of the areas of their bases is 9:4. Find the ratio of the volumes of the similar s

OleMash [197]

Answer:

27 : 8

Step-by-step explanation:

Given 2 similar figures with ratio of sides a : b, then

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