Answer: a is the answer
Step-by-step explanation:
Answer:
1.91666666667
Step-by-step explanation:
Answer:
Magnetism and electricity involve the attraction and repulsion between charged particles and the forces exerted by these charges. The interaction between magnetism and electricity is called electromagnetism. The movement of a magnet can generate electricity. The flow of electricity can generate a magnetic field.
Step-by-step explanation:
I am a middle schooler but I could still help you I got it off the internet -w-
Let the distance from the tip of the base of the triangle to the point that the top of the rectangle meets the triangle be x, then the width of the rectangle is √3/2x and the length of the rectangle is L - x.
Thus, Area of the rectangle = √3/2x(L - x) = √3/2xL - √3/2x^2
For maximum area, dA/dx = 0
dA/dx = √3/2L - √3x = 0
√3/2L = √3x
x = L/2
L - x = L - L/2 = L/2
√3/2x = √3/2(L/2) = √3/4L
Therefore, the dimensions of the square are L/2 and √3/4 L.