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anuj singh rana

· started a discussion

· 1 Months ago

Disparity? (Question: 394543.0 )

If we take angle A as 90 (angle in a semi circle) then the hypotenuse which is bc comes out to be 2root34. HAlf of bc is the circum radious. It means root 34 is the answer. Why this disparity.?

Question:

In the given figure, ABC is a triangle in which, AB = 10 cm, AC = 6 cm and altitude AE = 4 cm. If AD is the diameter of the circumcircle, then the length of circumradius (in cm)  –

  

Options:
A)

3

B)

7.5

C)

12

D)

15

Solution:

Ans: (b)

puru rajput

· commented

· 1 Months ago

bc is not the diameter who said in the question bc is diameter figure dekh ke kuch bhi mat bolo
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