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svlad2 [7]
3 years ago
8

4/15 is equal to what

Mathematics
2 answers:
Scilla [17]3 years ago
8 0
<span>Some equivalent fractions of 4/15 are: 8/30 = 12/45 = 16/60 = 20/75 = 24/90 Hope this helps</span>
tresset_1 [31]3 years ago
4 0
You jest need to multiply or divide two numbers by any number more than 1 and you get an equivalent fraction.
Ex:
\frac{2}{3} × 2 (both number)=\frac{4}{6}
So in this case: 4/15 = 8/30 if you times it by 2
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Si el lado de un cuadrado mide 10cm cuanto mide él área del círculo que se encuentra adentro de ese cuadrado
Alex17521 [72]

Answer:

El área del círculo que se encuentra en el cuadrado es de 78.5cm²

Step-by-step explanation:

Para resolver este ejercicio tenemos que pensar que un cuadrado tiene sus 4 lados iguales, por lo que todos sus lados medirán 10cm.

Ahora nos fijamos que necesitamos saber para calcular el área de un circulo

a = área

r = radio

π = 3.14

a = π * r²

como podemos ver no sabemos el valor del radio

como el circulo toca con los 4 lados del cuadrado sabemos que su radio sera la distancia del centro del cuadrado a cualquiera de los lados.

Entonces tenemos que dividir un lado por 2

10cm/2 = 5cm

El radio del circulo sera 5cm

Ahora que tenemos todos los datos podemos calcular el valor del área

a = 3.14 * (5cm)²

a = 3.14 * 25cm²

a = 78.5cm²

El área del círculo que se encuentra en el cuadrado es de 78.5cm²

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3 years ago
Using the formula R equals D/T where D is the distance in miles R Is the rate T is the time in hours at which rate must you trav
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B. The product of two irrational numbers if rational

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Answer is 38

20 -(-3) + 15

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Where’s the image? There has to be an image showing the angles to see which pairs of angles are supplementary.

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