The equation is actually
circle area = PI * radius^2
radius = square root (area / PI)
Answer:
297
Step-by-step explanation:
Since we have to make 9 as the whole, and 33 is the denominator to make 9, we need to multiply 9*33=297.
This makes no sense if you hear it. But trust me it is the right answer i think.
I can burly read that but the fraction should be right
Answer:
v = 11264 in^3
Step-by-step explanation:
4 x + l =132
l=132- 4 x
v= h x^ 2
= x ^ 2 (132 - 4 x )
= 132 x ^ 2 - 4 x^3
= 4 ( 33 x^2 - x ^3)
d v/d x = 4 (66 x - 3 x^2)
= 12 x ( 22 - x)
d v/d x = 0
when x = 0 or 22
So
h = 132 - 4 *22 = 44
So if the package is 44*16*16
v = 11264 in^3
So 4 x+l >= 132 But it should be minimum if 4 x+l contain smaller value
