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OJASWI KOTHARI

· started a discussion

· 1 Months ago

HOW?

Question:

Three horses are tethered at 3 corner of a triangular plot of land having sides 20m, 30m and 40 m each with a rope of length 7 m. The area (in m2) of the region of this plot, which can be grazed by the horses, is (Use  π=227   )

Options:
A)

773    

B)

75

C)

77

D)

80

Solution:

Ans: (c)


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