Muhammad Mustaghfir B M K's answer to Faith Chong's Primary 6 Maths Ratio Singapore question.

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Muhammad Mustaghfir B M K
Muhammad Mustaghfir B M K's answer
1 answers (Tutor Details)
Perimeter: radius + radius + 1/4 circumference
= 14 + 14 + (1/4 x 2 x 22/7 x 14)
= 50