Yes he is correct because if he multiply 3by 100 equals it equals 300 thousands
Answer -
Step-by-step explanation:
ok so original perimeter = 12 +12 + 17 +17 = 58 mm
if dimensions are multiplied by 12:
12*12 = 144 and 17*12 = 204
new perimeter = 144 +144 +204 +204 = 696 mm
696 / 58 = 12
so the perimeter increased by a factor of 12, answer is A
Answer:8pts
Step-by-step explanation: