<span>Assuming the seven rods are arranged such that the 7th rod is surrounded by the other 6, then the strap must have a length equalling 2.5 cm + 6 * 1.8 cm + 2 * pi * (1.8/2)^2 cm which is
13.3 + pi * 1.62 cm or approximately 18.4 cm to 1 decimal place.
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Answer:
Yes it is an integer
Step-by-step explanation:
Answer:
54 degrees
Step-by-step explanation:
Answer:

Step-by-step explanation:
From the question we are told that
Angle 
Height of plane 
Generally the equation for the total distance flown is mathematically given by


Therefore total distance flown is
