HELPP!!! Two similar cones have matching heights and radii whose lengths are in the ratio 7:1 Find the ratio of their surface areas.

Question

asked Dec 1, 2021 184k views

1 Answer

← Prev Question Next Question →

Ask a Question

Greenbender · Answer 1 · 2021-12-08T10:47:49+0000

In general, if corresponding lengths of two similar figures are in the ratio
a:b, then their areas are in the ratio
a^2:b^2. Thus, our answer is
$7^2:1^2=\boxed{49:1}.$

HELPP!!! Two similar cones have matching heights and radii whose lengths are in the ratio 7:1 Find the ratio of their surface areas.

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

Related questions

Categories

Other Questions