Let f(x)=−2x2+3x−6 and g(x)=5−4x−8x2. Which equation shows h( x), where h(x)=f(x)+g(x)?
1 answer:
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Answer:
530
Step-by-step explanation:
Area of a circle:
r = d1/2
26/2 = 13
Pi x 13 ^2 =530.929
For this case, what we must do is find the surface area of the cube.
By definition, the surface area of a cube is given by:
Where,
L: length of the sides of the cube.
Substituting values we have:
Answer:
The total surface area that will be painted is:
24 cm²
By definition, the surface area of a cube is given by:
Where,
L: length of the sides of the cube.
Substituting values we have:
Answer:
The total surface area that will be painted is:
24 cm²