Question
The figure shows two identical semicircles. F and G are the centres of the semicircles. Line DE is 80 m. 15 of each semicircle is shaded. Find the total area of the shaded parts. (Take π = 3.14)
2 m

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The figure shows two identical semicircles. F and G are the centres of the semicircles. Line DE is 80 m. 15 of each semicircle is shaded. Find the total area of the shaded parts. (Take π = 3.14)