Answer:
504
Step-by-step explanation:
I think the correct question is like:The common ratio in a geometric series is 0.50 ( point 5) and the first term is 256.
Find the sum of the first 6 terms in the series.
If it's right, then
Sₙ = (a₁ * (1 - rⁿ)) / (1 - r)
S₆ = (256 * ( 1 - 0.5⁶)) / (1 - 0.5) = (256 * 0.984375) / 0.5 = 504
Answer:
21/3.5 =6 inches
Step-by-step explanation:
Answer:
224
Step-by-step explanation:
- in a cylinder the only sides that would actually count is the top and bottom
- you would multiply the top and bottom.
- 14 x 16 = 224
- if I'm wrong let me know
Answer:
Each weighs about 0.25kg
Step-by-step explanation
This is because since 15 oranges = 3.75, you should do 3.75 / 15 which gets you 0.25.