Question

81. The formula for lateral height of cone
8
IS -
(A) 1 = Vh2 + r2
(B) 1 = Vh2 -
(C) 1 = h? +
1=2
(D) 1 = h2 - 2
92
c)
are interested in​

Answer 1

${l}^{2} = {r}^{2} + {h}^{2}$

Explanation:

where l is thr slant/lateral height of cone.

r is the radius of the cone ..

and h is the hright of cone..