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A triangular flag has a base of 17 cm and a height of 6 cm. What is the area of the cloth, in square centimetres?

Competition practiceMensuration
  • A51
  • B102
  • C23
  • D46

Step-by-Step Solution

Area = (1/2) base height = sq cm. (Forgetting the 1/2 gives 102.)
Answer: A) 51

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