An unknown rectangular length
An unknown rectangular length
5 marks
TGM Original
A rectangle of width 6 cm has a semicircle attached externally along one width. The combined perimeter is (26+3pi) cm. Find the rectangular length x, and the total area exactly.
Solution:
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Answer:\(x=10\text{ cm}\); area \(\left(60+\frac{9\pi}{2}\right)\text{ cm}^2\).
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