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The area of a rectangle is 96 cm² and its length is 12 cm. What is its perimeter?

2445Medium DSSSB TGT Computer Science 0 replies

The area of a rectangle is 96 cm² and its length is 12 cm. What is its perimeter?

  • A40 cm
  • B20 cm
  • C44 cm
  • D48 cm
Correct answer: A

Explanation

The breadth is 96 / 12 = 8 cm, so the perimeter is 2 × (12 + 8) = 40 cm.

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