Question

A Maths questions attached that I am struggling. Thank you for the help.

Answer 1

8:7

Explanation:

volume A = 512 .....equation 1

volume B 343

we know that,

volume of cube = a³( a is the side of cube).....equation 2

from equation 1 and equation 2, we get

512=a³

343 b³

cube root both side we get,

a= 8

b 7

a:b=8:7