Acarpet is to be installed in a room of length 8.71 m and width 6.2 m. find the area of the room retaining the proper number of significant figures.

54.0 m²

Explanation:

The area of any rectangular object can be calculated by the formula,

Here, L is the length, W is the width and A is the area.

According to question, the length of the carpet is 8.71 m and the width of the carpet is 6.2 m.

Therefore area of the carpet is,

Therefore the area of the carpet upto proper significant digit is 54.0 m².

depends on what you mean by "group." for order, it would be coleoptera (beetles). for class, it would be insecta (insects). for phylum, it would be the arthropoda (animals with jointed exoskeletons).

explanation:

answer///terminator or twilight zone;