Answer:
240 cm
Step-by-step explanation:
Formula: an = a1(r)^n-1
n = term number
a1 = first term
r = rate
Plug our values in:
n = 4
a1 = 15
r = 1/3
a4 = 15(1/3)^4-1
a4 = 15(1/3)^3
a4 = 15(1/27)
a4 = 0.5555555556
a4 = 0.6 to the nearest tenth
Since r = h/6 ; r' = h'/6; = 5/6
<span><span>V′</span>=<span><span>10(2)(5)(5) / </span><span>3(3)(6)</span></span>pi+ <span><span>5⋅<span>5^2 / </span></span><span>3⋅<span>3^2</span></span></span> pi</span>
<span><span>V′</span>=<span>250 / 27</span>pi+<span>125 / 27</span>pi</span>
<span><span>V′</span>=<span>375 / 27</span>pi;<span> at the given moment specified
</span></span>
Answer:
There is a total of 2 1/4 lb of clay. Divide that amongst the class.
Volume of a cylinder is given by πr^2h
Volume of the cylindrical water cooler is π x (12/2)^2 x 15 = 3.14 x 36 x 15 = 1,695.6 in^3
Volume of water in the cylindrical cooler is 1,695.6 / 2 = 847.8 in^2
Number of drinking cups that can be filled from the cooler is 847.8/20.14 = 42 cups.
