Solve the equation by completing the square. x^2-18+58=0
1 answer:
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Answer:
Solution given:
p=6in
b=8in
By using Pythagoras law
diameter==10in
r=5in
Now
Area of shaded region=area of semi circle- area of triangle
=½(πr²)-½p*b
=½(π×5²)-½(6*8)
=15.269
=15.3in² is a required answer.