2.54, 2.62, 9, 15, 20, 32
The ratio of the circumference to the diameter is defined as pi
pi=circumference/diameter
that is how they got pi
in this question it woul be 15.7/5 which would be 3.14,
c=2pir
a=pir^2
c=2pir=16pi
divide both sides by 2pi
r=8
a=pir^2
a=pi8^2
a=pi64
a=64pi in²
<span>To be both complex and imaginary, the answer would have to include "i" as well as have the form "a + bi". The first example, 3i - 5, fits. This would look to be the only example that does fit. The negative square root of 14 would be imaginary, but not complex.</span>
Answer:
Step-by-step explanation:
Of course it is MEGA, it is a common sense for everyone to know that buying bigger bulk results in cheaper price. But I will do the math for you:
MEGA size: 5 / 29.4 = 0.17 dollars per pound
Family size: 3.64 / 19.5 = 0.19 dollars per pound
so it is MEGA
Answer:
the answer is n=24
Step-by-step explanation:
hope this helps :)
