If you are given that b = 2, then just plug it in:

So, your final answer is
0.
Answer:
480
Step-by-step explanation:
8x4=32
8x8=64
32x4=128
32x8=256
256+128+64+32=480
Answer:
528in
Step-by-step explanation:
SA formula: 2Lw + 2Lh + 2hw
for this box: 2(4×10)+2(10×16)+2(4×16)
2(40)+2(160)+2(64)
80+320+128
80+448
<u>528in</u>
Answer:
56.7
Step-by-step explanation:
2.7 x 21 = 56.7
It is <span>Round 0.172 to the nearest hundredth.</span>