Question

1) Three numbers are to one another 2:3:4.............
2)Show that.........
3)Evaluate the following..........
4)The volume of cubical box.......
5)Find the cube roots of.....

Answer 1

Step-by-step explanation:

let the number be 2x,3x and 4x

ATQ we have,

(2x)³+(3x)³+(4x)³= 33957

8x³+27x³+64x³= 33957

99x³= 33957

x³ = 33957/99

x = ³√343 = 7

the numbers are 2x= 2×7= 14

3x= 3×7= 21

4x= 4×7= 28