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primary 6 | Maths | Measurement
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Camilla
Camilla

primary 6 chevron_right Maths chevron_right Measurement chevron_right Singapore

Need help with 1b and 2a

Date Posted: 4 years ago
Views: 219
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joylene allyssa chen
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Camilla
Camilla
4 years ago
Thank you for the answer however on sls for question 2a they said that the answer was 127.17
J
J
4 years ago
Calculation error and using 22/7 instead of 3.14 as stated in the question.

The correct working should be :

½ x 3.14 x 9m x 9m

= 127.17 m²
J
J
4 years ago
If using 22/7 the answer would be

127 2/7 m²