Answer:
The smaller angle is 42 degrees
Step-by-step explanation:
I did 7+8 = 15 and then 90/15 and got 6 so 7x6 is 42. trust me this works
The first one is A.
second one B.
third one C.
fourth one C.
fifth one A.
hope it helps
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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Answer:
something something
Step-by-step explanation:
I am going with major arch ABC
