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ITMC 2019 Grade 5 National Preliminary set01 Question 26

ITMC · ITMC 2019 Grade 5 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 2019 cm² and perimeter p cm. Each side length is increased by 1 cm, and the new rectangle has area 2562 cm². Find p.