Answer:
156.8
Step-by-step explanation:
You can break up this hexagon into 6 triangles of size
7.8 (the base) and 6.7 (the height)
Thus, you can find the area of 1 and multiply it by 6 to get the answer of 156.78 and to round it is 156.8
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Answer:
-5
Step-by-step explanation:
this is a y = mx + b equation. m is slope.
Step-by-step explanation:
Let w be the speed of wind and v be speed of airplane without wind.
(A)
(B)
(C)
Adding equations A and B, we get :
(v - w) + (v + w) = 350 + 525
2v = 875
<u>V = 437.5 mph</u>
Answer:
Step-by-step explanation:
The sides are rectangle is shown in the diagram
The perimeter of the fence will be
Area of the smaller section of the garden
Differentiating with respect to y we get
Equating with zero we get
Double derivative of area
at y = 9 the area is maximum
The sides of the entire garden are and
The maximum area of the natural fertilizer garden is