Question
P6.PA.NK.21060303-A3
PSLE
Sabrina hung some identical rings vertically. The thickness of each ring was 2 cm. The figure shows how the rings are connected.
  1. What was the distance from the top of the 1st ring to the bottom of the 6th ring?
  2. The distance from the top of the 1st ring to the bottom of the last ring was 90 cm. How many rings did Sabrina hang altogether?
3 m
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STUDENT

Primary 6 PATTERNS P6.PA.NK.21060303

20 Jun 2024, 07:54 PM

PSLE
Sabrina hung some identical rings vertically. The thickness of each ring was 2 cm. The figure shows how the rings are connected.
  1. What was the distance from the top of the 1st ring to the bottom of the 6th ring?
  2. The distance from the top of the 1st ring to the bottom of the last ring was 90 cm. How many rings did Sabrina hang altogether?
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