3 years ago

How do I solve this problem

Mathematics

1 answer:

Mila [183]3 years ago

6 0

Your answer is x=11/20

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The area of this figure would be 66 square centimeters.

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Llana [10]

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Step-by-step explanation:

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Anettt [7]

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LuckyWell [14K]

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$245000=75000\sqrt[3]{x-1940}\\\\\Rightarrow\frac{245000}{17000}=\sqrt[3]{x-1940}\\\\\Rightarrow3.266=\sqrt[3]{x-1940}\\\\\Rightarrow\ x-1940=(3.266)^3..........\text{[by taking cube on both sides]}\\\\\Rightarrow\ x-1940=34.8587\\\\\Rightarrow\ x=1940+34.8587\\\\\Rightarrow\ x=1974.8587\approx1975$

Hence, at year 1975 the population of the city is 245,000.

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