Answer:
17.84
Step-by-step explanation:
2.23
8 x
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17.84
Answer:
5
Step-by-step explanation:
f(1) means what is the value when x=1. y is at 5.
Answer:
S
ThenSn=n(a1+an)2Sn=n(a1 + an)2 , where nn is the number of terms, a1a1 is the first term and anan is the last term. The sum of the first nn terms of an arithmetic sequence is called an arithmetic series .
Step-by-step explanation:
For this case we have by definition, that the volume of a cone is given by:

Where:
A: It is the cone radius
h: It's the height
They tell us that the diameter is 21 m, then the radius is half the diameter, that is: 10.5m. The height is 4m. Substituting the data:
.
Finally, the volume of the cube is
ANswer:
Option B
Answer:
the answer to the question is 57.... please give me brainliest
Step-by-step explanation:
