Approximately 4, unless you can cut a chaperone in pieces!
Hope this helps, Please give brainliest
Answer:
p=(l+b) 2
p=38
l+ b= 38/2=19
if=7.
l=19-7
= 12
Step-by-step explanation:
If you would like to know a number you can square and the answer is bigger than 400 but smaller than 500, you can calculate this using the following step:
20^2 = 400 < 21^2 = 441 < 22^2 = 484 < 500
There are two correct results: 21 and 22.
Time is -b/2a, which is 3.
f(3) = 24 = maximum congestion