The voolume of a cone is given by the formula:
You know the volume, the radius, and pi. Substitute those values into the formula and solve for h, the height.
h = 21.97 in.
Answer:
72f+40
Step-by-step explanation:
Step-by-step explanation:
all work is pictured/shown
<h3>
Answer:</h3>
4, 8, 8
<h3>
Step-by-step explanation:</h3>
At each node, three faces meet. One is square (4 sides); the other two are octagons (8 sides). Hence the tiling can be named with three numbers: 4, 8, 8.
Answer:
Step-by-step explanation:
3x+y=2............(1)
4y=12-12x........(2)
Making y as subject in (1) and substitute in (2)
y = 2 - 3x......(3)
4(2 - 3x) = 12-12x
8 - 12x = 12 - 12x
12x - 12x = 12- 8
0 = 4
So no solution since variable cancelled out
