The diagram shows the cross-section of an inverted cone of height
MC=12 cm. If AB = 6cm and XY = 2cm, use similar triangles to
find the length NC.

Question

The diagram shows the cross-section of an inverted cone of height  MC=12 cm. If AB = 6cm and XY = 2cm, use similar triangles to  find the length NC.

haidang · Answer

Answer:    4Cm   Step-by-step explanation:   According to Similar Triangle, NC / MC = XY / AB.  NC = 2/3 × 12  NC = 4Cm  And that's all. :)