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viktelen [127]
3 years ago
5

A sprinkler sprays a section of 200 degrees with a radius of water reaching 5 meters.

Mathematics
1 answer:
beks73 [17]3 years ago
7 0

Answer: The area that it covers is 78.53 square meters

Step-by-step explanation:

Hi, to answer this question we have to apply the next formula:

Area of a circle (A): π r²

Where:

r = radius (in our case is 5 meters)

So, replacing with the values given:

A= π (5)² = π 25 =78.53 square meters

In conclusion, the area that it covers is 78.53 square meters

Feel free to ask for more if needed or if you did not understand something.

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Find the arc length of a central angle of pi/6 in a circle whose radius is 10 inches.
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Answer:

= 5/3 * pi  inches

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Step-by-step explanation:

The formula for arc length = r * theta  where theta is in radians

arc length = 10 * pi/6

                 = 10/6 * pi

                = 5/3 * pi

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Answer:

9 p.m.

Step-by-step explanation:

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3 years ago
si franco comió 8/3 de pizza y Fabián comió 5/6 de la misma pizza. ¿quien comió más ? si quedó 4/9 de pizza.​
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Answer:

Franco comió 8/3 de pizza.

Fabián comió 5/6 de pizza.

Queremos saber quien comió más.

Entonces básicamente queremos ver cuál número es más grande, 8/3 o 5/6,

Podemos reescribir el primero como:

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En cambio, para el número 5/6, el numerador es menor que el denominador, entonces sabemos que:

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Claramente podemos ver que 8/3 > 5/6

Entonces podemos concluir que Franco comió más.

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Step-by-step explanation:

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