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Resident Welfare Association (RWA) of a M2 K Society in Azadpur have put up three electric poles A,B and C in a society 's common park near Tower A . Despite these poles ,some parts of the park are still in dark. So , RWA decides to have one more electron pole D in the park.

The distance of the pole B from the corner O of the park is :

A

`sqrt(53)` units

B

`sqrt(41)` units

C

`sqrt(72)` units

D

`sqrt(145)` units

Text Solution

Verified by Experts

The correct Answer is:
C
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Resident Welfare Association (RWA) of a M2 K Society in Azadpur have put up three electric poles A,B and C in a society 's common park near Tower A . Despite these poles ,some parts of the park are still in dark. So , RWA decides to have one more electron pole D in the park. The position of the pole C is :

Resident Welfare Association (RWA) of a M2 K Society in Azadpur have put up three electric poles A,B and C in a society 's common park near Tower A . Despite these poles ,some parts of the park are still in dark. So , RWA decides to have one more electron pole D in the park. The position of the fourth pole D so that four points A,B,C and D form a parallelogram is :

Resident Welfare Association (RWA) of a M2 K Society in Azadpur have put up three electric poles A,B and C in a society 's common park near Tower A . Despite these poles ,some parts of the park are still in dark. So , RWA decides to have one more electron pole D in the park. On the basis of the above information ,answer any four of the following questions : The distance between poles A and C is :

Resident Welfare Association (RWA) of a M2 K Society in Azadpur have put up three electric poles A,B and C in a society 's common park near Tower A . Despite these poles ,some parts of the park are still in dark. So , RWA decides to have one more electron pole D in the park. Plot a point D so that ABCD becomes parallelogram .The distance between poles B and D is :

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