Answer:
old per: 1280
new per:2560
Step-by-step explanation:
first perimeter u get it by adding all the sides and since its a square then all the sides are equal so u can just do
320*4 which is equal to 1280
and by doubling the sides u can just double it in the old equation meaning
(320*2)*4
which is equal to 2560
Answer:
1. 13
2. 11
3. 10
4. 9
5. 12
6. 16
7. 14
8. 40
Step-by-step explanation:
Answer:true
Explanation:
24+24=48
48-8=40
40x2=80
80=80!
So it is true.
One may note the country's name is not finline or Finley, is
Finland.
so, in short, if we take 137 to be the 100%, how much is 18.036 in percentage off of it?