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A solid cube is cut into three cuboids o...

A solid cube is cut into three cuboids of same volumes. What is the ratio of the surface area of the cube to the sum of the surface areas of any two of the cuboids so formed ?
एक ठोस घन को समान आयतन वाले तीन घनाभों में काटा जाता है | घन के पृष्ठ क्षेत्रफल तथा किसी भी दो घनाभ के पृष्ठ क्षेत्रफलों के जोड़ के बीच अनुपात ज्ञात करें |

A

` 9:10`

B

`27:16`

C

`27:10`

D

`9:8`

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A solid cube is cut into two cuboids of equal volumes.Find the ratio of the total surface area of the given cube and that of one of the cuboids.

If a cuboid of dimensions 32cm x 12cm x 9cm is cut into two cubes of same size, what will be the ratio of the surface area of the cuboid to the total surface area of the two cubes ? यदि 32 सेमी x 12 सेमी x 9 सेमी विमाओं वाले एक घनाभ को बराबर आकार के दो चघनों में काटा जाए, तो घनाभ के पृष्ठ क्षेत्रफल और दोनों घनों के कुल पृष्ठ क्षेत्रफल में क्या अनुपात होगा ?

A solid metallic cuboid of dimensions 18 cm x 36cm × 72cm is melted and recast into 8 cubes of the same volume. What is the ratio of the total surface area of the cuboid to the sum of the lateral surface area of all 8 cubes? 18 सेमी x 36 सेमी x 72 सेमी आयाम वाले एक ठोस धात्विक घनाभ को पिघलाकर समान आयतन वाले 8 घन में पुन्गठित किया जाता है। घनाभ के कुल सतह क्षेत्रफल से सभी 8 घन के पार्श्व सतह क्षेत्रफल का अनुपात क्या है?

Three equal cubes are placed adjacently in a row.Find the ratio of total surface area of the new cuboid to that of the sum of the surface areas of the three cubes.

Three equal cubes are placed adjacently in a row.Find the ratio of total surface area ofthe new cuboid to that of the sum of the surface areas of the three cubes.

If a cuboid of dimensions 32 cm xx 12 cm xx 9 cm is cut into two cubes of same size, what will be the ratio of the surface area of the cuboid to the total surface area of the two cubes?

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