Cats can sleep in average of 16 hours a day. the average cat lives 13 years, about how many years does a cat spend sleeping? round to the nearest tenth.

8.7 years

Step-by-step explanation:

The average number of hours that a cat sleeps in a day is 16. The average cat lives 13 years.

We would determine the total number of hours that the average cat lives.

Assuming that there are 365 days in a year, it means that the number of days that an average cat lives would be

365 × 13 = 4745 days

There are 24 hours in a day, this means that the number of hour that a average cat lives would be

24 × 4745 = 113880 hours

If the cat sleeps

16 hours in 24 hours,

In 113880 hours, the cat would sleep

(16 × 113888)/16 = 75920 hours.

Converting 75920 hours to years, it becomes

75920/24 × 365 = 8.7 years

10 cm

step-by-step explanation:

if the polygon is a rectangle, then the perimeter is x+x+y+y. using the values that you gave, the perimeter is 3+3+2+2=10cm.

the volume is the product of the area of the base, 3x(3x+4), and the height, 3x-1

step-by-step explanation: