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william1690
01.11.2019 •
Mathematics
The faces of the two similar cubes is 2 : 5. what is the ratio of the areas of two corresponding faces? what is the ratio f the cubes' volumes?
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Ответ:
volume=side^3
faces rato is 2:5
the ratio of areas is 2:5
for volumes,
legnth of 1 side=√2:√5
cube that
2√2:5√5
the ratio of volumes is 2√2:5√5
Ответ:
do you have a picture
Step-by-step explanation: