Answer:
B is better than A
Step-by-step explanation:
3n = 1/81; divide both sides by 3 to isolate n:
3n/3 = 1/81 divided by 3. Remember that when you divide, you use the reciprocal and multiply instead!!
n = 1/81(1/3) = 1/243. Now plug 1/243 back in for n, and 3/243 is equivalent to 1/81
Answer: 0.85p
8 × 2 = 16 so..... 4 × 2 = 8
the width is 8 inches