The volume of the given figure is 2,144.60 cubic m.
Step-by-step explanation:
Step 1:
The given sphere has a radius of 
m.
The volume of a sphere is given by multiplying 
with π and the cube of the radius (r³).
The volume of a full sphere 
.
Step 2:
Here the radius is 8 m. We take π as 3.1415.
The volume of a full sphere 
cubic m.
The volume of the sphere is 2,144.5973 cubic m, rounding this off, we get the volume as 2,144.60 cubic m.
Answer:
3n+1
Step-by-step explanation:
2n-3+n+4=3n+1
...............
Just do 18 ÷ 32 and you get 0.5625. For the long way you have to do long division. 18 on the outside and 32 in the long division symbol.
Answer:
the cost of 1 daylile =9
the cost of 1 shrub =6
Step-by-step explanation:
<em>Paul spent 45$ on 3 dayliles and 3 shurbs</em>
<h3>Equation 1</h3>
3x + 3y = $45
<em>Amy spent 75$ on 3 dayliles and 8 shrubs </em>
<h3>
Equation 2</h3>
3x + 8y = $75
solve them
3x + 3y = $45
3x = 45 - 3y
x = (45 - 3y) / 3
Put values of x in equation 2
3(45 - 3y) / 3 + 8y = 75
45 - 3y + 8y = 75
45 + 5y = 75
5y = 75 - 45
5y = 30
y = 30/5
y = 6
find x,
3x + 3y = $45
3x + 3(6) = 45
3x =45 - 18
3x = 27
x = 9
So
the cost of 1 daylile =9
the cost of 1 shrub =6
