Isnt it 4x-2 ?? i mean it does say "find" AB...
Okay i answered by comment but now i can make an official answer here:
a) i got 5,828.6 grams / about 13lb
b) i got 273,391.48$
hope this helps!
You should give more points depending on the hard Answers..
Height = 19.75
diam = 19.75*1.4 =
<span>
<span>
<span>
27.65
radius = </span></span></span>
<span>
<span>
<span>
13.825
</span>
</span>
</span>
Volume = PI*19.75 * (13.825*13.825)
<span><span><span>Volume = PI*3,774.83
</span>
</span>
</span>
<span><span><span><span>Volume = </span>11,858.98
</span>
</span>
</span>
