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Citrus2011 [14]

3 years ago

15

Brian invests £990 into his bank account. He receives 2.7% per year simple interest. How much will Brian have after 4 years? Giv

e your answer to the nearest penny where appropriate

1 answer:

disa [49]3 years ago

7 0

Answer:PTR/100

=990×2.7×1/100

=$24.3~$24

Step-by-step explanation:

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$h^{2} = s_{1}^{2} + s_{2}^{2}$

In this question:

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Substituing and taking square root to find hypotenuse:

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Calculating:

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$c^{4}+b^{4}+2b^{2}c^{2}$ = $(c^{2}+b^{2})^{2}$ , then:

$h=\sqrt{(c^{2}+b^{2})^{2}}$

$h=(c^{2}+b^{2})$

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