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Question
primary 5 | Maths
| Area & Volume
2 Answers Below
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Needed help... TIA
Date Posted: 4 years ago
Views: 307
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Hope this helps
Date Posted:
4 years ago
Hi ac lim, for B why is it 23x5 and not 23x10?
Total have 2B.
If you calculate 1B is ½ × 23 × 5 than ×2 =115
If you calculate 2B is ½ × 23 × 10 =115
It depend on your calculation. Total 2B should be 115.
Hope this helps
If you calculate 1B is ½ × 23 × 5 than ×2 =115
If you calculate 2B is ½ × 23 × 10 =115
It depend on your calculation. Total 2B should be 115.
Hope this helps
Sorry.. but the triangle length is 10cm.
How come the shaded length becomes 5cm instead of 10cm?
How come the shaded length becomes 5cm instead of 10cm?
I have upload another working for area B...
Thanks, ac Lim!
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For area 2B... you may refer to this working. Hope this helps
Date Posted:
4 years ago
Ah ic!! Thank you so much!
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