1.

A and B are similar cones with volumes 27\[\mathbf{c}{{\mathbf{m}}^{\mathbf{3}}}\]and 125\[\mathbf{c}{{\mathbf{m}}^{2}}\]respectively. If cone A is 6 cm high, then the height of cone B will be

A. 10 cm
B. 5 cm
C. 15 cm
D. 20 cm
Answer» D. 20 cm


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