Question

Find the ratio of the volume of two cubes
whose sides are 3.9 cm and 9.1 cm.​

Answer 1

Answer:

Step-by-step explanation:

3.9 cube is 59.314 and same is for other

Answer 2

a1 = 3.9cm and a2 = 9.1cm

∵ volume of cube = a^3

so, V1/V2 = a1^3/a2^3 = (3.9)^3/(9.1)^3

                                   = (1.3)^3 * 3^3 / (1.3)^3 * 7^3

                                   = 27/343

hence, V1:V2 = 27:343