Answer:
D
Cost per person × number of persons = total cost
29.50 × 3 = x
Answer:
10.91
Step-by-step explanation:
.67×8=5.36+5.55=10.91
The total area of the regular pentagon prism is 485 square units
<h3>How to determine the surface area?</h3>
The given parameters are:
Base area = 50
Height = 11
Base = 7
Start by calculating the total area of the 5 sides using
Sides = n * Height * Base
Sides = 5 * 11 * 7
Sides = 385
The total surface area is
Total = 2 * Base area + Sides
This gives
Total = 2 * 50 + 385
Evaluate
Total = 485
Hence, the total area of the regular pentagon prism is 485 square units
Read more about surface areas at:
brainly.com/question/76387
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