2l + 2w = 344
2(3w+8)+2w = 344
6w+16+2w=344
8w=328
width=41
Then plug back into the perimeter equation
2l + 2(41)=344
2l + 82 = 344
2l= 262
length=131
A.) payments are directly detucted from your account. This is because debit is only money you already have, and won't work if you don't have the money in your account.
Percentage Error = (approximate - exact) / exact * 100
(120-125) / 125 * 100 = 4%
Answer: 5.13 square cm
Step-by-step explanation: