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secondary 3 | E Maths
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pls help, been stuck for the past hour
Date Posted: 2 years ago
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Here's a guideline for you. Do complete it yourself. You can do it!
Let us know if you have any more questions. All the best!
Let us know if you have any more questions. All the best!
Date Posted:
2 years ago
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From the right-angled triangle, PQ is 8cm (sum of both radius).
Hence, (AB)^2 + (2)^2 = (8)^2. AB = sqrt 60. To find θ, use cos(θ) = 2/8 instead.