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Rahul Bhardwaj

· started a discussion

· 1 Months ago

4 is the slant edge plz explain

Question:

Find the volume of a pyramid formed by cutting off a corner of a cube whose edge is 8 m by a plane which bisects three edges having a common boundary.

Options:
A)

8.37 m3

B)

10.67 m3

C)

11.20 m3

D)

9.68 m3

Solution:

Ans: (b)


Knowledge Expert

· commented

· 1 Months ago

Dear Student,

h= 4 is correct, here AOC is base triangle and OA, OB, OC = 4 cm. OB is 90 degree to base thus OB hight.

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