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SEAMO 2022 — Paper B — Grade 3–4 Question 14

SEAMO · SEAMO 2022 — Paper B — Grade 3–4

Question 14

The area of a circle is $\pi r^2$, where $\pi=22/7$ and $r$ is the radius. Find the shaded area in the quadrant of radius $7\text{ cm}$.

Question illustration
  1. $10\text{ cm}^2$
  2. $11\text{ cm}^2$
  3. $12\text{ cm}^2$
  4. $13\text{ cm}^2$
  5. $14\text{ cm}^2$