Answer:
400 mm
Step-by-step explanation:
8 * 10 = 80
80 * 5 = 400
0.5
1/2 is one half, and if you divide 1 by 2 using long division you get 0.5
79+80+92+92+81+100+88+98+71+100+91+90
=1,062/12 = 88.5
100xb=a
I hope this lonely answer helps lol
