Mensuration 2D

1. A.
   $165\ \text{cm}^2$
2. B.
   $110\ \text{cm}^2$
3. C.
   $82.5\ \text{cm}^2$
4. D.
   $72.5\ \text{cm}^2$

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1. A.
   90 cm
2. B.
   100 cm
3. C.
   105 cm
4. D.
   110 cm

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1. A.
   $\frac{9}{\pi}$ cm
2. B.
   $\frac{18}{\pi + 2}$ cm
3. C.
   $\frac{18}{\pi}$ cm
4. D.
   None of the above

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1. A.
   8
2. B.
   9
3. C.
   10
4. D.
   11

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1. A.
   160 cm
2. B.
   164 cm
3. C.
   168 cm
4. D.
   172 cm

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1. A.
   1/4
2. B.
   1/2
3. C.
   1
4. D.
   2

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1. A.
   $1 : \pi$
2. B.
   $2 : \pi$
3. C.
   $3 : \pi$
4. D.
   $4 : \pi$

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1. A.
   $3\sqrt{7}$ square unit
2. B.
   8 square unit
3. C.
   7 square unit
4. D.
   $7\sqrt{3}$ square unit

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1. A.
   The Question can be answered by using one of the statements alone, but cannot be answered using the other statement alone
2. B.
   The Question can be answered by using either Statement alone
3. C.
   The Question can be answered by using both the Statements together, but cannot be answered using either Statement alone
4. D.
   The Question cannot be answered even by using both the Statements together

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1. A.
   $21\ \text{cm}^2$
2. B.
   $21\sqrt{3}\ \text{cm}^2$
3. C.
   $42\ \text{cm}^2$
4. D.
   $42\sqrt{3}\ \text{cm}^2$

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