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The two cones below are similar. What is the height of the smaller cone?
15/7 APEX
If two cones are similar and the ratio between the lengths of their radii is 7 3 what is the ratio of their surface area?
7:3
The two prisms below are similar. What is the value of x?
The answer is 3--apex The answer is 4--apex These are the answers to 2 different apex with the same question but different numbers Enjoy!
The two triangles illustrated below are similar What are the values of x and y?
If the triangles are similar then their 3 interior angles will be the same and their sides will be proportioned to each other
The two solids below are similar and the ratio between the lengths of their edges is 4 5 What is the ratio of their surface areas?
16:25 Good luck with Apex :)
The two cones below are similar. What is the height of the larger cone?
35/4
The two cones below are similar. What is the height of the smaller cone?
15/7 APEX
Are two cones with the same height always similar?
No. You need to have the same vertex angle, or have the same ratio between the height and radius of the cones in order to have similar cones.
Are two cones sometimes similar?
Nope they are never similar, just like snowflakes.
Two similar cones have radii of 9 and 1 respectively What is the ratio of their volumes?
729:1
Two similar cones have radii of 4 and 3 respectively What is the ratio of their volumes?
16/9
What is the relation between the volume and height of two similar cones?
The volume is proportional to the cube of the height.
How do you find the ratio of two similar cones that have heights of 9cm and 4cm?
The ratio of their heights is 9:4
Two similar cones have a radii of 6 and 1 what is the ratio of their volumes?
6 to 1
How can you find the ratio of radius of two cones when you have the ratio of volumes of that two cones?
You cannot because the volumes of the cones also depend on their heights.
What two cones connected at the point called?
Double cone is two cones joined at their apex.
If two cones are similar and the ratio between the lengths of their radii is 7 3 what is the ratio of their surface area?
7:3
