Aping pong table has it area at 45 ft.² the length is 9 feet wet is the perimeter of the ping-pong table

28

Step-by-step explanation:

So we know to find the perimeter you have to add all the sides up. So 9+9 is 18

5+5 is 10 so 10+18 is 28.

P= 28

Step-by-step explanation:

45/9 = 5  This is the width

P=2(l+w)          

P=2(9+5)

28=2(9+5)

70,000 + 6,000 + 800 + 30

step-by-step explanation:

d. millimeters per hour.

step-by-step explanation:

we are given that,

carlo used a rain gauge to measure the amount of water his lawn is receiving from the sprinklers.

since, according to the options, we see that,

water cannot be measured by 'miles per hour', 'meters per second' and 'grams per seconds'.

we get that, the water can be measured by 'millimeters per hour'.

hence, the appropriate rate for describing the amount of water is 'millimeters per hour'.