The diagram shows a square ABCD with sides of length 20cm - Edexcel - GCSE Maths - Question 8 - 2018 - Paper 1
Question 8
The diagram shows a square ABCD with sides of length 20cm.
It also shows a semicircle and an arc of a circle.
AB is the diameter of the semicircle.
AC is an arc of ... show full transcript
Worked Solution & Example Answer:The diagram shows a square ABCD with sides of length 20cm - Edexcel - GCSE Maths - Question 8 - 2018 - Paper 1
Step 1
Show that area of shaded region = \( \frac{\pi}{8} \)
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Answer
[ \text{Area of shaded region} = \frac{\pi}{8} \cdot \text{Area of square}]
