Here are two similar solid toys.
А
B
The ratio surface area of toy A : surface area of to...
Mathematics, 08.02.2021 14:00 igsgymnast
Here are two similar solid toys.
А
B
The ratio surface area of toy A : surface area of toy B is 7:9
The volume of toy B is 20 cm
Work out the volume of toy A.
Give your answer correct to 3 significant figures.
Answers: 2
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