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Bishruta Bhowal

· started a discussion

· 1 Months ago

Bishruta (Question: 273488.0 )

Calculation of finding BC IS Really complecated

Question:

In a ∆ABC, the lengths of the sides AB and AC equal 18 cm and 9 cm respectively. Let D be a point on the line segment BC such that AD is perpendicular to BC. If AD = 5 cm, then what is the radius of the circum circle of the ∆ABC ?

Options:
A)

18.2 cm

B)

16.2 cm

C)

17.2 cm

D)

15.2 cm

Solution:

Ans: (b)

  

Bishruta Bhowal

· commented

· 1 Months ago

Sorry for the comment..Please ignore
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