So, 30 is the perimeter. We are told the table is twice as long as it is wide. So, we have think of 2 numbers, one being twice as big than the other. So, it is a rectangle The two number represents the length and the width. To find the perimeter we add all the lengths and the widths. Since the pool table is a rectangle we have two lengths and two widths. So, the tow numbers be 10 and 5. 5 is half of 10 and, when multiplied by 2 it is 10. So just to make sure the numbers 5 and 10 work out lets do a calculation. So,10+5+10+5 = 30feet. This proves that the sides are these two numbers.
Related Question in Mathematics
- On your first day of work at the Vanity Fur Grooming Shop, you groomed 3 dogs between 7:45 a.m. and 2:30 p.m., taking breaks that totaled 45 minutes. Your supervisor advises that you will be scheduling your own appointments when customers call to have their pets groomed. If you continue to work at the same rate, how much time should you allow for each grooming appointment?
- HELP QUICK Amortization Schedule Payment Date Dec 2019 Jan 2020 Feb 2020 Mar 2020 If you paid an additional $100 with your Mar 2020 payment, describe the number that would appear in the "Balance" column. $313,979.94 $314,879.94 $314,979.94 $315,079.94 $315,979.94 Payment Principal $2,447.98 $1,247.98 $2,447.98 $1,252.66 $2,447.98 $1,257.36 $2,447.98 $1,262.07 Interest $1,200.00 $1,195,32 $1,190.62 $1,185.91 Total Interest $1,200.00 $2,395.32 $3,585.94 $4,771.85 A 1 point Balance $318,752.02 $317,499.36 $316,242.01 $314,979.94 CD