IP1U13 HOT Q1
IP1U13 HOT Q1
TGM Original Questions
In the figure, arcs \(BAC\), \(DAE\) are semicircles and arcs \(BD\), \(CE\) are quadrants that are fitted in a grid consisting of \(8\) identical squares of length of sides of \(2\) cm. Find the perimeter and the area of the shaded region. Leave your answer in terms of \(\pi \).
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Answer:Perimeter: \(8\pi\text{ cm}\) Shaded area: \((8\pi-16)\text{ cm}^2\)
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