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12345 [234]
3 years ago
7

Can someone please help me with this please?

Mathematics
1 answer:
valina [46]3 years ago
4 0

Step-by-step explanation:

Area of the rectangle = 9×6 = 54 m²

Area of the path is also 54 m²

so total area of the bigger rectangle is 54+54 = 108 m²

now the ratio of length to width is 9:6 or, 3:2

so, for 108 m²

(3x)(2x) = 108

6x²=108

x²=18

x=3√2

So length = 3x = 9√2 and width = 2x = 6√2

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The circle below is centered at the origin and has a radius of 4. What is its equation?
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C) x^2 + y^2 = 16

Step-by-step explanation:

<h2><u>Find the equation </u></h2>

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trapecia [35]

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When calculating a loan’s effective interest rate, if the nominal rate is 8. 5%, what value of i do you plug into your equatio
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Given to us, the nominal rate is 8.5%,

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