Mathematics · Mensuration
Which of the following statements is mathematically FALSE?
- 1The perimeter of a rectangle with length 'l' and width 'w' is 2(l + w)
- 2The area of a circle with radius 'r' is πr2
- 3The area of any general triangle with side 'a' is always √32a2✓
- 4The area of an equilateral triangle with side 'a' is √34a2
Correct answer
The area of any general triangle with side 'a' is always √32a2
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