Muhammad Mustaghfir B M K's answer to Faith Chong's Primary 6 Maths Ratio Singapore question.
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Perimeter: radius + radius + 1/4 circumference
= 14 + 14 + (1/4 x 2 x 22/7 x 14)
= 50
= 14 + 14 + (1/4 x 2 x 22/7 x 14)
= 50
Date Posted:
3 years ago