16 cm.
This is because one side of the hexagon is half of one side of the square. Therefore, you multiply 8 by 2. 8x2 = 16
answer:
15/8
- this is the simplest form.
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Answer:
Option A. 
Step-by-step explanation:
we know that
The lateral area of a cone is equal to

we have


substitute and solve for l (slant height)

simplify


Answer:
to simplify this it is 1295/1804
Step-by-step explanation: