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Statistics

Question
CBSEENMA9003311

The sides of a triangle are 40 cm, 70 cm and 90 cm. The area of the triangle is
  • 600 square root of 5 space cm squared
  • 500 square root of 6 space cm squared
  • 482 square root of 5 space cm squared
  • 60 square root of 5 space cm squared

Solution

A.

600 square root of 5 space cm squared

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