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Question
primary 5 | Maths
| Area & Volume
4 Answers Below
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Pls assist.
Date Posted: 2 years ago
Views: 632
Shaded area
= Big circle - ½×8²
= 3.14×4² - 4×8
= 18.24cm² (Ans)
= Big circle - ½×8²
= 3.14×4² - 4×8
= 18.24cm² (Ans)
Why 1/2 x 8 square?
refer to the similar Qs' ans
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