Math, asked by pbf81, 1 year ago

if edge of a cube is increased by 50% then find the percent increased in it's volume​


pbf81: i will mark brainlist to the correct answer

Answers

Answered by Abhishek777
0
volume of a cube a³

volume of cube` (1.5a)³

= 3.375a³

dividing both u get that the volume increased by 337.5%

chiknum: Volume is a^3. Check my answer.
pbf81: in your answer you have solved about the surface area
pbf81: please explain it
pbf81: how you did it
Abhishek777: yeah sorry
Abhishek777: i correct it now and its full now
Abhishek777: i had edited it now and its now what u wanted
Abhishek777: in percent
pbf81: it's 237.t% i had got that already , thank you for the help
pbf81: sorry 237.5%
Answered by chiknum
0

Answer:

Step-by-step explanation:

Let the edge of the cube be 'a' cm.

Volume= a^3 cub.cm

If the edge is increased by 50%, then

Side= a +0.5a = 1.5a

Therefore,

Volume = 3.375 a^3 cub.cm

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