Answer:
Step-by-step explanation:
we know that
using proportion

The shape of the cross-section formed is a triangle, when a cone is cut in such a way that the cross-section is perpendicular to the base and it passes through the vertex.
Answer:
15
Step-by-step explanation:
Note: Take note , absolute value will give the magnitude of the value. (Which means ignoring the + / - signs.)
Eg. | - 19 | = 19
Therefore,

Answer:
english
Step-by-step explanation: please
Answer:
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Step-by-step explanation:
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