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primary 5 | Maths | Area & Volume
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Jesmi ajith
Jesmi Ajith

primary 5 chevron_right Maths chevron_right Area & Volume chevron_right Singapore

Pls explain to solve the problem.

Date Posted: 7 months ago
Views: 48
AC Lim
AC Lim
7 months ago
Realized the unshaded part have the same area= 216
Length of the rectangle is same as base for unshaded part
1/2 x Base (Length) x height = 216
1/2 x Length x 18 = 216
Length = 216 x 2/18 = 24cm

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AC Lim
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