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riadik2000 [5.3K]
2 years ago
9

Find, leave your answers in terms of pie,

Mathematics
1 answer:
Yuri [45]2 years ago
8 0
Area of square = 10x10
= 100
area of circle = pi(r)^2
= pi (5)^2
=25pi

area of shaded = 100 -25pi

circumference of circle = 2pi (r)
= 2pi(5)
= 10pi

perimeters of shaded = 10pi + 10 + 10
= 10pi +20
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