Answer:
i dont understand this qustion\
Step-by-step explanation:
The perimeter = 4 * length of a semicircle of radius 5 == 4* pi * 5 = 20 pi cm
The area of one of the clear parts = 1/2 area of square - area semicircle
= 1/2 * 10^2 - 1/2 pi *5^2 = 50 - 12.5pi
So area of shaded parts = area of square - 4 (50 - 12.5pi)
= 100 - 200 + 100pi = (100pi - 100) cm^2
Answer:
it will be 49 because u will add four because 37+4=41 41+4=45. 45+4= 49
Answer:
the answer for this question is
10-1.125=71/8 or 8.875
= 9
