Question

the lengths are in the ratio 1:2 breath in the ratio 3:5 and height in the ratio 4:5 find the ratio of their volumes​

Answer 1

Answer:

6:25

Step-by-step explanation:

Given that, L1:L2 = 1:2

B1:B2 = 3:5

H1:H2 = 4:5

We know that, V1:V2 = (L1×B1×H1):(L2×B2×H2)

= (L1/L2) × ( B1/B2) × (H1/H2)

= 1/2 × 3/5 × 4/5 = 12/50 = 6/25=6:25