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primary 6 | Maths | Geometry
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Ash
Ash

primary 6 chevron_right Maths chevron_right Geometry chevron_right Singapore

Please advise me, thank u

Date Posted: 4 years ago
Views: 321
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AC Lim
Ac Lim's answer
12346 answers (A Helpful Person)
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Hope this helps
Ash
Ash
4 years ago
Hi AC, may i know how u get 1267.6, as i use count
1/4 x 3.14 x 48 x 48
= 1808.64

Also, why need to divide by 7
AC Lim
AC Lim
4 years ago
Oh. .. I use 22/7 instead 3.14.
12672/7= 1810.285714 is about 1808.64
This is acceptable due to difference on π value.
Ash
Ash
4 years ago
Morning AC, thank u..
Bye..i am heading to school.
Take care