A cylinder shaped drum is used as a garbage container. The drum has a height of 4 ft and a radius of 1.25 ft.
2 answers:
Answer: 19.63 cubic feet
Step-by-step explanation:
The volume of cylinder is given by :-
, where r is the radius and h is the height of the cylinder.
Given: The radius of the cylinder shaped drum= 1.25 ft.
The height of the cylinder shaped drum= 4 ft
The volume of cylinder shaped drum is given by :-
Hence, the drum hold 19.63 cubic feet garbage.
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Answer:
Dimensions of box
Length is 12 feet
Width is 3 feet
Step-by-step explanation:
Let's assume length of sandbox is L
width of box is W
we are given
A rectangular sandbox has a width that's 1⁄4 of its length
so, we can write as
we know that
area = length*width
so, we get
now, we can plug back W
we can set Area=36
now, we can solve for L
now, we can find W
So, dimensions of box
Length is 12 feet
Width is 3 feet
Answer:
The solution of the system is at point (1,6) and (7,0).
Step-by-step explanation:
Given : System of equation and
To find : Solve the system of equation?
Solution :
We solve the equation graphically as the intersection points give you the solution of the system.
The equation given is one linear and one parabolic.
(1) is a linear equation in red line passes through (0,7) and (7,0).
(2) is a parabolic equation in blue line passes through (-1,0) and (7,0)
The intersection point of the equations are (1,6) and (7,0).
<u>Refer the attached figure below.</u>
Therefore, The solution of the system is at point (1,6) and (7,0).
