Three number are in the ratio 2: 3:4 The sumof Their Cubes is 33, 957. find the numbers. About the author Ariana
Answer: 14,21,28 Step-by-step explanation: let the numbers are 2x.3x,4x the sum of their cubes =8x 3 +27x 3 +64x 3 =33957 99x 3 =33957 x 3 =343 x=7 so the numbers are 14,21,28 Reply
Step-by-step explanation:
what is the sum of third no. cube?? Please recheck the question ?
Answer:
14,21,28
Step-by-step explanation:
let the numbers are 2x.3x,4x
the sum of their cubes
=8x
3
+27x
3
+64x
3
=33957
99x
3
=33957
x
3
=343
x=7
so the numbers are 14,21,28