Part 1) we have that
volume smaller solid=512 cm³
volume larger solid=2197 cm³

we know that
volume larger solid=[scale factor]³*volume smaller solid
scale factor=∛[volume larger solid/volume smaller solid]
scale factor=∛[2197/512]-----> scale factor=1.625

Part 2)
the ratio of the surface areas is equal to [scale factor]²
1.625²-------> 2.64

Part 3)
surface area smaller solid=960 cm²
then
surface area larger solid=scale factor²*surface area smaller solid
surface area larger solid=[1.625]²*960-----> 2535 cm²
surface area larger solid is 2535 cm²

3 0

2 years ago

Read 2 more answers

56k ÷ 2k; k=3 can someone help me out

Jobisdone [24]

The answer is 28
Hope this helped!!

7 0

2 years ago

Trevor surveyed attendees at a comic book convention about the distance they lives from the convention center in the top of tick

attashe74 [19]

Answer:137

Im not completely sure though!