Mithiyra's answer to alioo's Secondary 1 Maths Singapore question.
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(i) Vol of figure = vol of cylinder - vol of hemisphere
(ii) *important steps to take
(10×7) - area of semicircle
Curved surface area of hemisphere
Add the rest of the surfaces (the rectangles) as per normal
(ii) *important steps to take
(10×7) - area of semicircle
Curved surface area of hemisphere
Add the rest of the surfaces (the rectangles) as per normal
Date Posted:
4 years ago
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