Question

price of a cubical cake is rupees 10. the dimensions were all doubled. what is the price of the big cake ?? answer

Answer 1

Answer:

₹20

Step-by-step explanation:

when a cubical cake of rupees ten is doubled then it would be rupees twenty

Answer 2

Answer:

The price of the big cake is 80 rupees.

Step-by-step explanation:

Let, length of edge of the cubical cake is a

Then, volume of the cubical cake is a^3

Price of the cubical cake is rupees 10

The dimensions are all doubled

Then, length of edge will be 2a

Then, volume of the new cubical cake will be (2a)^3 = 8a^3

Hence, volume is extended by 8 times

Hence, the price of the big cake will be (10×8) rupees = 80 rupees