SOLUTION: Area of a window. A window is in the shape of a square of side s, with a semicircle of a diameter s above it. Write a function that expresses the total area of a window s a functio
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Question 61271This question is from textbook
: Area of a window. A window is in the shape of a square of side s, with a semicircle of a diameter s above it. Write a function that expresses the total area of a window s a function of s.
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This question is from textbook
Found 2 solutions by checkley71, joyofmath:
Answer by checkley71(8403) (Show Source): You can put this solution on YOUR website!
AREA OF THE WINDOW IS S^2
THE AREA OF THE SEMI CIRCLE ABOVE IT HAS AN AREA OF PI*R^2/2 WHERE THE R=S/2
THUS WE HAVE S^2+(PI*S/2)/2 FOR THE ENTIRE AREA
Answer by joyofmath(189) (Show Source): You can put this solution on YOUR website!
The area of the square is .
The area of a circle = .
The area of a semicircle = .
In this case the radius of the semicircle = .
So, the area of the semicircle = .
This simplifies to .
So, the area of the square plus the semicircle = .
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