Vcylinder=
Vcone=
if we compute the volumes
given that d=8 and height cylinder=3 and height cone=18
note that d/2=r so 8/2=4=r
Vcylidner=[/tex] \pi (4)^2* 3[/tex]==150.72 cubic inches
Vcone===301.44 cubic inches
hmm, if we divide the volume of the cone by thhe volume of the cylinder, we get 301.44/150.72=2
so the relationship is that the cylinder volume is 2 times that of the volume of the cone
Answer:
The answer to your question is: x = - 102
Step-by-step explanation:
-x = 17 x 6
-x = 102
x = -102
Answer: A. 31%
Step-by-step explanation:
First you need to find the area within each circle. This can be found by using the formula: pi * r^2
The area of the circle with radius 8mm is 64 * pi. The area of the circle with radius 14mm is 196 * pi.
196 * pi = 615.75216
64 * pi = 201.06193
Now divide the larger area by the smaller area to get how many times larger the large area is than the small area.
615.75216 / 201.06913 = 3.06239
3.06239 rounds up to 3.1
Now we know the radius of 14mm has an area 3.1 times the area of 8mm. The area of an 8mm radius has 31% of the area of a 14mm radius.