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2 years ago

Cinco litros de agua se divide en cuatro partes iguales, me tomo 2 partes ¿Cuánto me queda?

Mathematics

1 answer:

Alborosie2 years ago

8 0

Answer:

2 $\frac{1}{2}$

Step-by-step explanation:

5 ÷ 4 = 1 $\frac{1}{4}$

1 $\frac{1}{4}$ × 2 = 2 $\frac{2}{4}$ = 2 $\frac{1}{2}$

5 - 2 $\frac{1}{2}$ = 2 $\frac{1}{2}$

respuesta: 2 $\frac{1}{2}$

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Answer:

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Step-by-step explanation:

Given

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Required

Number of Cups.

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The number of cups needed is calculated by dividing the size of soup by the size of the cup;

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1 Point

I am Lyosha [343]

Option C

The ratio for the volumes of two similar cylinders is 8 : 27

<h3>Solution:</h3>

Let there are two cylinder of heights "h" and "H"

Also radius to be "r" and "R"

$\text { Volume of a cylinder }=\pi r^{2} h$

Where π = 3.14 , r is the radius and h is the height

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Cancelling the common terms, we get

$\frac{\text {Volume of cylinder } 1}{\text {Volume of cylinder } 2}=\left(\frac{\mathrm{r}}{R}\right)^{2} \times\left(\frac{\mathrm{h}}{\mathrm{H}}\right)$

Substituting we get,

$\frac{\text {Volume of cylinder } 1}{\text {Volume of cylinder } 2}=\left(\frac{2}{3}\right)^{2} \times\left(\frac{2}{3}\right)$

$\frac{\text {Volume of cylinder } 1}{\text {Volume of cylinder } 2}=\frac{2 \times 2 \times 2}{3 \times 3 \times 3}$

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