Mathematics: Un niño quiere medir una caja de zapatoscon una cinta métrica cuyas unidadesapenas pueden leerse. El niño concluyeque la base de la caja mide 6 x 9.¿Cuál es la estimación MÁS razonable delárea de la base de la caja?

No me,Almost no one in the world is a homo,there were homo more than 1 millions of years...

Un niño quiere medir una caja de zapatoscon una cinta

deena7

22.01.2022

OPTION D.

Step-by-step explanation:

The missing options are: $A. 15 ft^2\\ B. 15\ in^2\\C. 54\ ft^2\\ D. 54\ in^2$

By definition, the area of a rectangle can be calculated applying the formula shown below:

A=lw

Where "l" is the length of the rectangle and "w" is the width of the rectangle.

In this case, according to the information given in the exercise, the kid concludes that the dimensions of the shoes box are the following:

$l=9\ units\\\\w=6\ units$

Then, substituting values into the formula, you get that the area is:

$A=(9\ units)(6\ units)\\\\A=54\ units^2$

You need to identify which unit corresponds to this area. It must be Option C or Option D.

Since $54\ ft^2$ is too big for a shoes box, you can conclude the correct one is the area given in the Option D.

Therefore, you get that thea area is:

$A=54\ in^2$

0,0(0 оценок)