Answer:
you minus them
Step-by-step explanation:
side one is 5 side two is 10 and the third side is 13. 28 is not divisible by three so if one side i 5 ft longer and another side is 8 ft longer then you add them 5+8=13 then subtract 13 from the perimeter 28-13=15 then divide 15 by 3 and get 5 5 5. add 5 (5+5) (5+8).
Answer:
7 miles
Step-by-step explanation:
a mile each day so in a week that is 7 days he will swim 1×7 equals 7miles
Answer:
144 in²
Step-by-step explanation:
