Tayng's answer to lana <3's Secondary 4 A Maths Singapore question.

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Tayng
Tayng's answer
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lana <3
Lana <3
3 months ago
what is the differnce between surface area and curved surface area ?
Tayng
Tayng
3 months ago
Errr surface area is ALL SIDES
Curved surface area only the sides that curved not flat