two cubes have volumes in the ratio 1:27. then the ration of the area of the face of one of cubes to that of the other is
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square kyu kia h a1 nd a2 ka
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Answer:
1:9
Step-by-step explanation:
volume of cubes=a^3
.: 1:27= 1/27=root by the power of 3
.: 1/27=1/3
side of small cube=1
" "big cube=3
area of small area/area of big cube = 1^2/3^2=1/9
.: ratio of area of face of one of the cube to the other is 1:9
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