Answer:
answer choice B: 1/27 m3
Step-by-step explanation:
L: side of the cube. For each cubic block we have:
V = (1/6) ^ 3
V = 1/216 Vt = 8
Vt = 8 * (1/216)
6.4
By the Pythagorean Theorem:
Hope this helps!
19683
As the formula of the geometric sequence:
In the sequence of 1, 3, 9..., you have a1 = 1 and r = 3. Therefore:
250=70x+50