Primary 6 Problem Sums/Word Problems - Try FREE

Score :
(Single Attempt)

Question


Terry cut a semi circle from a piece of paper quadrant.

The remaining area of the paper is represented by the region shaded yellow.

(a) What is the perimeter of the region shaded yellow?

(b) What is the area of the region shaded yellow?

[ Take π to be 3.14 ]

 

 

Notes to students:

  1. If the question above has parts, (e.g. (a) and (b)), given that the answer for part (a) is 10 and the answer for part (b) is 12, give your answer as:10,12
  2. Round your answer off to 2 decimal places

 

The correct answer is : 132.48,401.92
(a)____cm, (b)_____`cm^2`