YJH's answer to Xin's Primary 6 Maths Measurement Singapore question.
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If you cut the figure there is 3 quarter circle.
28+28
( 1/4 x 22/7 x 56)x3 +28+28=188
28+28
( 1/4 x 22/7 x 56)x3 +28+28=188
Date Posted:
2 years ago
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