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maissychance
I. L = 1/2.a.t = 1/2.8.6 = 24 II. L = 1/2.a.t = 1/2.12.6 = 36 III. L = 1/2.a.t = 1/2.16.4 = 32 Iv. L = 1/2.a.t = 1/2.8.4 = 16
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zahraaryoko
(i) 1/2 x a x t = 1/2 x 8 x 6 = 24 cm^2 (ii) 1/2 x a x t = 1/2 x 12 x 6 = 36 cm^2 (iii) 1/2 x a x t = 1/2 x 16 x 4 = 32 cm^2 (iv) 1/2 x a x t = 1/2 x 8 x 4 = 16 cm^2
= 1/2.8.6
= 24
II. L = 1/2.a.t
= 1/2.12.6
= 36
III. L = 1/2.a.t
= 1/2.16.4
= 32
Iv. L = 1/2.a.t
= 1/2.8.4
= 16
(ii) 1/2 x a x t = 1/2 x 12 x 6 = 36 cm^2
(iii) 1/2 x a x t = 1/2 x 16 x 4 = 32 cm^2
(iv) 1/2 x a x t = 1/2 x 8 x 4 = 16 cm^2