3 years ago

The Nile River is 4160 miles long. The Amazon River

Mathematics

1 answer:

Artemon [7]3 years ago

4 0

Answer:

9615

Step-by-step explanation: I hope it right

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ABC and ADC are triangles. The area of triangle ADC is 52m^2

sweet [91]

Given that,

ABC and ADC are triangles.

The area of ΔADC is 52 m².

Suppose , AD is the median.

According to figure,

We need to find the area of ΔABC

Using theorem of triangle

$\bigtriangleup ADB +\bigtriangleup ADC=\bigtriangleup ABC$

Here, Δ ADB = Δ ADC

So, $2 \bigtriangleup ADC=\bigtriangleup ABC$

Put the value of Δ ADC

$\bigtriangleup ABC =2\times52$

$\bigtriangleup ABC = 104\ m^2$

Hence, The area of ΔABC is 104 m².

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Let

n-------> the number

we know that

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by proportion

Find the $32\%$ of $75$

$\frac{75}{100\%}= \frac{n}{32\%} \\ \\100*n=75*32 \\ \\n= \frac{32}{100}*75 \\ \\ n=0.32*75$

therefore

the answer is

the equation is equal to

$n=0.32*(75)$

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Step-by-step explanation:

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