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secondary 4 | E Maths
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Date Posted: 5 years ago
Views: 251
(a)
A1/A2 = (h1/h2)^2
160/250 = (h1/h2)^2
h1/h2 = 4/5
(b)
V1/V2 = (h1/h2)^3
= (4/5)^3
= 64/125
V2 = 320 x 125/64 = 624 cm^3
A1/A2 = (h1/h2)^2
160/250 = (h1/h2)^2
h1/h2 = 4/5
(b)
V1/V2 = (h1/h2)^3
= (4/5)^3
= 64/125
V2 = 320 x 125/64 = 624 cm^3
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Date Posted:
5 years ago
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