joylene allyssa chen's answer to Camilla's Primary 6 Maths Measurement Singapore question.
Thank you for the answer however on sls for question 2a they said that the answer was 127.17
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
The correct working should be :
½ x 3.14 x 9m x 9m
= 127.17 m²
If using 22/7 the answer would be
127 2/7 m²
127 2/7 m²
360 Tutoring Program