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Oliga [24]
2 years ago
5

Find the area of the rectangle:

Mathematics
2 answers:
kicyunya [14]2 years ago
7 0

Answer:

23.74 ft² is the answer

Step-by-step explanation:

Area of a rectangle = l × b

(8 + √3) × √6

(8 + 1.73) × 2.44

9.73 × 2.44

23.74 ft²

kumpel [21]2 years ago
6 0
10 ft and 2 because I did the math
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1) El largo de un rectángulo mide el triple que su ancho. Si el ancho mide 12 cm, el perímetro del rectángulo es: Selecciona la
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Answer:

1) c) 96 cm

2) c) 17,15 m

3) c) 294 m

4) d) 332 metros

Step-by-step explanation:

1)

La fórmula para el perímetro de un rectángulo = 2L + 2W

= 2 (largo + ancho)

L = longitud

W = ancho

Se nos dice en la pregunta que:

La longitud de un rectángulo es tres veces su ancho. Si el ancho es de 12 cm

Por lo tanto,

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= 2 (48) cm

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2)

La fórmula para el perímetro de un heptágono regular = 7a

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De la pregunta,

a = 2,45 m laterales

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3)

La fórmula para el perímetro de un rectángulo = 2L + 2W

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W = ancho

Se nos dice en la pregunta que:

Si un campo de fútbol tiene 98 m de largo y su ancho es igual a la mitad de esta medida,

Por lo tanto,

L = 98 m

W = 1/2 de longitud

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= 49

Por lo tanto, el perímetro =

2 (largo + ancho) m

= 2 (98 + 49) m

= 2 (147) m

= 294 m

4)

El parque es de forma rectangular.

Longitud = 45 m

Ancho = 38.000 mm

Convertir mm en m

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38.000 milímetro =

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= 2 (45 + 38)

= 2 (83)

= 166 m

Distancia alrededor del parque una vez = 166 m

Pero nos dijeron que dio la vuelta al parque 2 veces, por lo tanto, la distancia que recorrió = 166 m × 2

= 332m

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