The formula for the circumference of a circle = 2 x radius x pi
The radius is given as 21 cm and pi = 3.142
Circumference = 2 x 21 x 3.142 = 131.964 cm
Answer:
<em>i dont know the answer dude or ladies</em>
Step-by-step explanation:
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You don't say if the answer needs to be rounded
the height is 77.27 meters ( not rounded)
see attached picture for solution:
Answer: No he would still have 4 leftovers
Step-by-step explanation: 64 divided by 6 equals 10 and the remainder of 4
Notice the picture below
what we have, is really an angle, encroached by two sides
thus, use the Law of Cosines