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secondary 3 | E Maths
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holowinwin
Holowinwin

secondary 3 chevron_right E Maths

need heeelppn thank youu!:)

Date Posted: 5 years ago
Views: 233

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Johnson Poon
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For part (b) just use simple trigo to solve for PR. PR = 265.342 / sin28° = 565.193 ~ 565m (3 s.f.)