Answer:
Therefore,
The area of semicircle C is 584.20 square inches.
Step-by-step explanation:
Given:
The perimeter of semicircle C, is 60.57 inches.
pi = 3.14
let ''r'' be the radius of circle,
To Find:
Area of Semi Circle = ?
Solution:
The perimeter of semicircle with radius 'r' is given by,
[tex]\textrm{perimeter of semicircle}=\pi\times r[/tex]
Substituting the values we get
[tex]60.57=3.14\times r\\\\r=\dfrac{60.57}{3.14}=19.29\ inches[/tex]
Now, for area of Semi Circle we have,
[tex]\textrm{Area of semicircle}=\dfrac{\pi\times r^{2}}{2}[/tex]
Substituting the values we get
[tex]\textrm{Area of semicircle}=\dfrac{3.14\times 19.29^{2}}{2}=584.20\ square\ inches[/tex]
Therefore,
The area of semicircle C is 584.20 square inches.
