Without delay, let's solve this. We've got 180 and we will be multiplying it by 6, that is, adding 180 to itself 6 times.
Step 1: 0 + 180 = 180
Step 2: 180 + 180 = 360
Step 3: 360 + 180 = 540
Step 4: 540 + 180 = 720
Step 5: 720 + 180 = 900
Step 6: 900 + 180 = 1080

So, 180*6 = 1080