Answer:
x = 2
Step-by-step explanation:
As we can see that the diagonals bisects so
LN = 20
UN = 20 /2 = 10
So Now
UN = 5x
10 = 5x
x = 10 / 5
x = 2
The figure shown below illustrates the problem.
The volume of the empty cone is
V₁ = (1/3) π r²h
The volume of the sphere is
V₂ = (4/3) π r³
Because the melted ice cream completely fills the cone, therefore
V₁ = V₂
(1/3) π r² h = (4/3) π r³
Divide each side by (1/3) π r².
h = 4r
Answer:
The height of the cone is 4 times greater than the radius f the cone.
4 red marbles
6 blue marbles
8 green marbles
Add:
4 + 6 = 10
10 + 8 = 18
18 total marbles
Green marbles/total marbles
8/18
Simplify:
8 ÷ 2 = 4
18 ÷ 2 = 9
Simplest form = 4/9
8/18 = 4/9
D. 4/9
Answer:
Step-by-step explanation:
Since the ratio is 4:3:1 there are a total of 8 parts
S:P:L=4:3:1
S=4(64000/8)=$32000
P=3(64000/8)=$24000
L=(64000/8)=$8000
Answer:
45 feet
Step-by-step explanation:
4 and 1/2 inches
1/2=5 feet
put the mixed number into an improper fraction
9/2 *5= 9*5= 45 feet