What is the area of a rectangle that is 3.1 cm wide and 4.4 cm long? enter the full-precision answer first to see the corresponding feedback before entering the properly-rounded answer. (you do not need to enter the units in this case since they are provided to the right of the answer box).

 Without rounding : 13.64 (square cm)

Rounded answer : 13.6(square cm)

Step-by-step explanation:

We know that the area of a rectangle is given by :-

, where l is the length and w is the width of the rectangle.

Given : The dimensions of a rectangle are 3.1 cm wide and 4.4 cm long.

Then, the area of rectangle will be:-

Therefore, the area of rectangle =

The area of a rectangle is the product of the length and the width of the rectangle, so the value of,

The actual area of the rectangle is 13.64 .

The rounded off area of rectangle is 13.6 .

Given information:

The width of the rectangle is 3.1 cm.

The length of the rectangle is 4.4 cm.

As we know the area of the rectangle

So,

Hence,

The actual area of the rectangle is 13.64 .

The rounded off area of rectangle is 13.6 .

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