Answer: 16%
Step-by-step explanation:
168.2 - 145 = 23.2
23.2/145 = 0.16
0.16 as a percent is 16%
It would be b because a^2+b^2=c^2 so in this case 5^2+8^2=c^2
Answer:
423
Step-by-step explanation:
349+74=423
Answer: 1.6 N/cm^2
Step-by-step explanation: