Question

If the radii of the circular bases of a frustum of a cone are 33cm and 27cm and its height is 10cm find the height of the frustum

Answer 1

Answer:

Step-by-step explanation:

radii of solid circular frustum

r = 27cm , R = 33cm

slant height l = 10cm

height h^2 = l^2 - ( R - r)^2

h^2 = (10)^2 - (33 - 27)^2

h^2 = 100 - 36 = 64

h = √64 = 8cm

height of solid circular frustum= 8

Hope this may help u

Answer 2

Answer:

The above attachment is answer of your question

Step-by-step explanation:

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