find the length of largest rod that can be placed in a hall is 20m long,20m broad and 10 high.
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largest rod is the diagonal
which is
√(l^2 +b^2 +c^2
so put value in the formula u get
√(20)^2 + (20)^2 + (10)^2
=√900
= 30 m answer...
hope u understand it
which is
√(l^2 +b^2 +c^2
so put value in the formula u get
√(20)^2 + (20)^2 + (10)^2
=√900
= 30 m answer...
hope u understand it
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