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olganol [36]
3 years ago
6

Area of parts of circles

Mathematics
1 answer:
givi [52]3 years ago
8 0
Area of semicircle = (πr²) ÷ 2


Area of semicircle:
= (3.14)(2)² ÷ 2

= (3.14)(4) ÷ 2

= 12.56/2

= 6.28
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