Question

IULIU U
ule volumes OT TWO CORES IS 2. Juu
then find the ratio of their height.
then find its radius.
26
22
T =
7
22
2
2. If the radius and slant height of a cone are in the ratio 4:7 and its curved surface is 792 cm2
then find the radius of its base and​

Answer 1

Step-by-step explanation:

$\boxed {\begin {array}{c}sin (180°- \theta)= sin \theta \\ &&& \\ cos (180°- \theta) = -cos \theta \\ &&& \\ tan (180°- \theta) = -tan \theta \\ &&& \\ cot (180°- \theta) = -cot \theta \\ &&& \\ sec (180°- \theta) = -sec \theta \\ &&& \\ cosec (180°- \theta) = cosec \theta \end {array}}$