Answer:
correct answer is 10
Step-by-step explanation:
a1 = 10 correct
a2 = 10+10 = 20
a3 =20+10 = 30..
Answer:
57600cm^2
Step-by-step explanation:
To find the area, you do length * width. In this case, you do 360 * 160. The output will then be 57600cm^2