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Ashvani Kumar

· started a discussion

· 1 Months ago

when you do not know what slant hight is, please do not provide such a wrong solution.. (Question: 108726.0 )

slant hight= root[(5a/2)^2-(a*(1/2)root(3))^2]

Question:

A pyramid is such as its base is a regular hexagon of side a cm. If the slant height of the pyramid is \(\cfrac{5a}{2}\) cm, then what will be the volume of the pyramid?

Options:
A) 3a2 cm3
B) 3\(\sqrt[]{2}\)a3 cm3
C) 6a3 cm3
D) None of these 
Solution:
Ans: (d) Area of base 

krishna

· commented

· 1 Months ago

i don't know what you are trying to tell..the solution given by them is correct. first of all you need calculation for height ..not slant height. slant height they gave .

ARUN

· commented

· 1 Months ago

yes it is wrong
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