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ITMC 2019 Grade 6 National Preliminary set01 Question 26

ITMC · ITMC 2019 Grade 6 National Preliminary set01

Question 26

If the answer is not an integer, give the nearest integer. If the calculated answer has more than five digits, give its last five digits.

Rectangle $ABCD$ has area 2562 square centimetres and perimeter $p$ centimetres. Each side length is decreased by 1 cm, giving a rectangle of area 2019 square centimetres. Find $p$.