HELP! I GIVE MEDALS LAST QUESTION!
Two similar solids hace a scale factor of 3:5.If the height of solid I is 3cm,find the height of solid II
If the surface area of I is 54pi cm^2,find the surface area of II
if the volume of II is 250pi cm^3 find the volume of I
if the ratio of the volume of two similar solids is 8:125, then what is the ratio of their surface areas

Question

HELP! I GIVE MEDALS LAST QUESTION!
Two similar solids hace a scale factor of 3:5.If the height of solid I is 3cm,find the height of solid II
If the surface area of I is 54pi cm^2,find the surface area of II
if the volume of II is 250pi cm^3 find the volume of I
if the ratio of the volume of two similar solids is 8:125, then what is the ratio of their surface areas

anonymous · Answer

attachment

anonymous · Answer

@jazy  or @ryan123345  or @Henry.Lister or @Luigi0210  do u think one of u could help me

anonymous · Answer

@jim_thompson5910  or @RadEn or @ abb0t or @ opcod think one of u could help me out

anonymous · Answer

height of solid II is 5cm according to the scale factor

anonymous · Answer

ok

anonymous · Answer

The surface area of solid II is 90cm^2

anonymous · Answer

sorry The surface area of solid II is 90 pi cm^2

anonymous · Answer

The volume one is 150 pi cm^ 3

anonymous · Answer

All these values satisfy the scale factor so they are the answers

anonymous · Answer

ok thanks for the help