2 answers:
Step-by-step explanation:
A) The volume of a cone is 
, so this is (6)(6)(8)(pi)/3 = 96pi, which is approx. 301.4
B) 
, is the volume of a cylinder. This means the volume is (21)(5)(5)(pi) = 525pi, which is approx. 1648.5
C) The volume of a sphere is s 
meaning that the volume is (20)(20)(20)(4)(pi)/(3) = 32000/3 pi, which is approx. 33493.3
Answer:
i need 2 more brainliest to rank up but that guy above me took the cake
Step-by-step explanation:
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Answer:
b
Step-by-step explanation:
0.3
according to the graph the intercept is on point line of 0.003 so we take that run it through some multiples we get 0.3
Answer:
is their more to this ?
Step-by-step explanation:
because it could be like X+70=140 what x was there anything like that ?
Answer:
43
Step-by-step explanation:
You are going to want to substitute the x of the function f(x) with the function of g(x) and replace the x in g(x) with -4
(f+g)(-4) = 4+3((-4)^2-3)
=43
hope this helped!
Answer:
5-12n is the answer
Step-by-step explanation:
-8n -4n =12ñ
