Skip to content / Đến nội dung
ThichHocToan.com

IMAS 2013 — Upper Primary Grades 5–6 — Round 1 Question 13

IMAS · IMAS 2013 — Upper Primary Grades 5–6 — Round 1

Question 13

Lily constructs a figure, in the shape of a butterfly, as shown in the diagram. She uses two squares of side length 6 cm and four semicircles with diameter 6 cm. If we take π to be 3.14, what is the area of the figure?

Question illustration
  1. 36
  2. 72
  3. 128.52
  4. 185.04
  5. 298.08