Answer:
16
Step-by-step explanation:

10*a = 10000000
a = 1000000, one million
5*10*b = 500000000
b = 10000000, ten million
About ten times.
Answer:
Step-by-step explanation:
common difference d=3-1=2
first term a=1
an=a+(n-1)d
2n-1=1+(l-1)2
2n-1=1+2l-2
2n-1=2l-1
l=n
(i used l for number of terms)
number of terms=n

<span>Find the volume of a cone if the slant height is 50 in and the diameter is 80 in
</span>
V≈52359.88<span>
</span>
Answer:
8.5 * 10^-3
Step-by-step explanation: