Answer:
a) The ratio of height is 2:15
b) The ratio of surface area is 4:225
c) The ratio of volume is 8:3375
Explanation:
The scale factor of model to original is 2 :15
Please remember the concept, when scale factor is a:b
Then ratio of sides would be same a:b
The ratio of surface area is

The volume is

According to the concept,
The ratio of height is 2:15
The ratio of surface area is
=4:225
The ratio of volume is
=8 :3375.