Answer:
854.865 square meters
Step-by-step explanation:
A=πr^2
<u>Radius is half the diameter</u>
33/2= 16.5
A=π * r^2 <u>r^2 is r*r</u>
A = 3.14 * 16.5 *16.5 = 854.865
Answer:
12y + 11
Step-by-step explanation:
To add them you would add like terms. That means you would add those with y together and those without together.
8y + 4y + 6 + 5 = 12y + 11
If you want to solve for y, subtract 11 from both sides then divide both sides by 12.
Answer:
0
Step-by-step explanation:
-4(-3 + 5 + (-2))
-4(-3 + 5 -2)
-4 • 0
0
Answer:
Option C.
Step-by-step explanation:
we know that
The volume of the rectangular prism is equal to
Rounding the dimensions to the nearest whole number
we have
substitute
Solve for w and l by using the system of equations.
2l=-2w+228
l=w+42
Substitute w+42 for l in the first equation.
2(w+42)=-2w+228
2w+84=-2w+228
4w=144
w=36
Now substitute 36 for w in any equation to get l=78.
To graph the equations, first make them equal l.
l=-w+114 and l=w+42 are your equations. You ca plug in values for w to plot points on the graph.