What is the volume of the pyramid
1 answer:
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There will be 9 trips the ferry makes and on the last trip there will be 5 cars on the ferry.
Answer:
Step-by-step explanation:
Δ =
VΔ = 4 * 8 = 32
a = (- 4 ± 32) *
a' = 7/2
a''= 9/2