Question
P6.AP.JC.23100216-A2
PSLE
Figure 1 shows a triangular card FGH with FH = HG. A number of such cards were arranged along the four sides of a rectangular board. Figure 2 shows part of the arrangement. A total of 26 pins were placed at an equal distance of 34 cm apart to hold the cards.
  1. Find the length of JK.
  2. Find the total area of the cards used.
4 m
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Primary 6 AREA PERIMETER P6.AP.JC.23100216

02 Jul 2024, 09:42 PM

PSLE
Figure 1 shows a triangular card FGH with FH = HG. A number of such cards were arranged along the four sides of a rectangular board. Figure 2 shows part of the arrangement. A total of 26 pins were placed at an equal distance of 34 cm apart to hold the cards.
  1. Find the length of JK.
  2. Find the total area of the cards used.
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