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anonymous
 5 years ago
The solid is similar to a larger solid with the given scale factor. find the surface area and the volume of the larger solid
anonymous
 5 years ago
The solid is similar to a larger solid with the given scale factor. find the surface area and the volume of the larger solid

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0hm, well i answered your other question straight up, so if you can figure out how i got that, then you might be able to do this...

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0so you just have to multiply the volume by the scale left hand side and right hand side

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0sorry divide by left side, multiply by right side... thats how scales work

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0so for the rectangle, the new scale factor would be 9:27...

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0well you only need the volume right? so take the volume of the rectangle prism (495) then divide by 1 and multiply by 3 because its 1:3

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0i need the surface area and volume

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0is that whats on the side? S and V?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0ok so you only need to use those and the scale to work it out... so say i have a S=6 and scale 2:6 my S=(6/2)*6=18 can you relate that to the question you have??

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0so i would do (3/1)*398

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0no, you would do (398/1)*3

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0i chose bad numbers, which were easy to mix up sorry

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0so the surface area would =1194in^2

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0would it be the same for volume?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0yeah, you do it the same way. cause they already gave you the volume, just in the wrong scale... so its (495/1)*3 which i know you can do... so what is the answers for teh rectangle?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0yeah, but what about the other picture... can you tell me the answers for that? you just do it the same way.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0(144*pi/3)*2=301.44cm^2

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0thats not the same way.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0oh wait, is that blurry thing pi? if so then yeah thats right

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0it says 144 pi cm^2 for the surface doesn't it?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0ok cool, you got it congrats :)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0(288*pi/3)*2=602.88cm^3

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0oh no its ((144*pi)/2)*3 sorry... so close, but it was just a small error

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Surface are= 678.24cm^2

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0yes. what are you in like grade 8? doing better than i was then...

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0i'd count grade 8 as senior :( scales took me ages was my point anwyay

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0and you got the powers right which was pretty cool :P

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0thank you for ur help
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