Answer:
Scroll down to see the graph using the link
Step-by-step explanation:
https://www.symbolab.com/solver/step-by-step/-6x%2B2y%3D-8
Regardless of the size of the square, half the diagonal is (√2)/2 times the side of the square.
The ratio is (√2)/2.
_____
Consider a square of side length 1. The Pythagorean theorem tells you the diagonal measure (d) is ...
... d² = 1² +1² = 2
... d = √2
The distance from the center of the square to one of its corners (on the circumscribing circle) is then d/2 = (√2)/2. This is the radius of the circle in which our unit square is inscribed.
Since we're only interested in the ratio of the radius to the side length, using a side length of 1 gets us to that ratio directly.
Answer:
The radius of the sphere is 9.6 cm
Step-by-step explanation:
Given:
The volume of the sphere =
To Find:
The radius of the sphere = ?
Solution:
We know that the volume of the sphere is
where
r is the radius
Now we have the volume of the sphere
so
r = 9.6
Answer:
Mean: 7.8
Median: 7
Step-by-step explanation:
Length of rectangular = 3w
P=2L+2w
32=2L+2w
16=L+w
16=3w+w
16=4w
w=4
L=3*4=12
Area= Lw
Area=12*4= 48 ft^2
