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Licemer1 [7]
3 years ago
10

Para hacer un polideportivo se ha comprado una parcela triangular cuyos lados miden 300m , 375m y 362m .

Mathematics
1 answer:
NeTakaya3 years ago
7 0

Answer:

3334650.54 euros

Step-by-step explanation:

We can calculate the area of the triangle knowing its sides by means of Heron's formula:

A = \sqrt{p(p-a)(p-b)(p-c)}

Where p is the semi-perimeter is equal to:

p = \frac{a+b+c}{2}

now, we replace:

p = \frac{300+375+362}{2}

p = 518.5

now, we replace this value and we are left with:

A = \sqrt{518.5(518.5-300)(518.5-375)(518.5-362)}

A = 50440.94 m^2

Now to know the price, we multiply by the price of the square meter:

50440.94 * 66.11 = 3334 650.54

In other words, the value of the parcel is 3334 650.54 euros

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