Ratio of volumes of two spheres is 8:27 ...

Ratio of volumes of two spheres is 8:27 then ratio of their curved surface areas is ……

A

0.085416666666667

B

0.18541666666667

C

0.33958333333333

D

0.17291666666667

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VGS PUBLICATION-BRILLIANT-MENSURATION-EXERCISE

The volume of cone is 462 cm^(3), r=7 cm then h = ……. cm.
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In a cylinder, h = 14 cm, V = 176 cm^(3), r = ……………….. cm.
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The area of equilateral triangle is 36sqrt(3) cm^(2) then the perimete...
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TSA of cylinder is 1188 cm^(2), h = 20 cm then its volume is ……… cm.
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Surface area of a cube of side 27 cm is ………. cm^(3).
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The perimeter of an equilateral triangle is 60 cm then its area is ………...
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Volume of hemisphere is 19404 cm^(3) then its TSA = ……….. cm^(2).
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If the diagonal of a cube is 2.5 m then volume is …………. m^(3).
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r^(3)=1728 then r = ………..
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Football is an example of ……
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Number of faces of a cuboid is ……
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The total surface area of a cube is 54 cm^(2) then its side is ……… cm.
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Base area of a regular cylinder is 154 cm^(2) then its radius is ……….
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If the height and radius of a cone are 1.5 and 8 cm then its slant hei...
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Curved surface area of a hemisphere = ……………
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Volume of a cube having 1 cm side is ………….
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Ratio of volumes of two spheres is 8:27 then ratio of their curved sur...
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Football is an example of ……
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The volume of a cube is 216 cm^(3) then edge is ……….. cm.
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the curved surface area of a right circular cylinder is …….. sq. units...
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