Tutor May Ho, Ex MOE Trained's answer to Coral's Primary 6 Maths Geometry Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Whole figure refers to total unshaded area plus total shaded area. 28% means area of circle A is more by the value. To find out how many percent of Circle A more than area of Circle B, we need to do the last step, 28/40 x 100%. We are comparing area of circle A against area of circle B. Hope you understand.
Date Posted:
3 years ago
360 Tutoring Program