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alisha [4.7K]
2 years ago
7

What is the area of a rectangle if the length is 12 cm and the width is 7 cm?

Mathematics
2 answers:
Zepler [3.9K]2 years ago
8 0

Answer:

84

Step-by-step explanation:

you would multiply the length versus the width

frozen [14]2 years ago
8 0

Answer:

12×7==========N

Step-by-step explanation:

12×7=84, cause the formula of looking for the area is A=L×W

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3 years ago
Justo ayer fue el cumpleaños de Mauricio. Si a la edad e Mauricio, le sumo 13, al resultado le resto 10, luego al nuevo resultad
bezimeni [28]

Answer:

Mauricio nació en el año 2000.

Step-by-step explanation:

Supóngase que el cumpleaños se celebra en el año 2020, si x es la edad actual de Mauricio, entonces la expresión matemática que traduce el enunciado del problema es:

\frac{(x+13)-10}{23} +20 = 21

Ahora, se desarrolla y se simplifica la ecuación:

\frac{x+3}{23}+20 = 21

\frac{x+3}{23} = 1

Se despeja x:

x +3 = 23

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Mauricio tiene 20 años.

Ahora, el año de nacimiento de Mauricio es la sustracción de la edad de Mauricio del año actual:

y = 2020-20

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Mauricio nació en el año 2000.

3 0
3 years ago
GEOMETRY// Area? Also please provide an explanation(:
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Answer:

A = 80

Step-by-step explanation:

B = 8

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2 years ago
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Answer:

Rational number/integer

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<em>So</em><em> </em><em>the</em><em> </em><em>ans</em><em> </em><em>is</em><em> </em><em>C</em><em>.</em><em> </em>

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