Question
The side of a square is equal to the perimeter of an
equilateral triangle of area 36√3 cm2 . Find the area of the square?Solution
Area of equilateral triangle = (√3 x side2)/4 ⇒ (√3 x side2)/4 = 36√3 ⇒ Side = 12 cm Perimeter of equilateral triangle = 3 x side = 3 x 12 = 36 cm Side of square = 36 cm Area of square = (Side)2 cm2 Area of square = 1296 cm²
Arrange the given words as in a dictionary and tick the one that come Third.
Select the correct option that indicates the arrangement of given words in the order in which they appear in the English dictionary order.
1. Sou...
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1. In...
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2. Branch
3. Breeze
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Find which one of the given words cannot be made from the letters of the given word.
‘ PREPOSITION ’
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2. Transparent
3. T...
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1- Hyena<...
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1. Gemlike
2. Geminate
3. Gemmier
4. Geminal
5. Gemini
Arrange the following words in the order in which they appear in an English dictionary.
1. Rightly
2. Rigidly
3. Righteous
4. Rigour
5. Rights
