the height of a cone is 16 centimetre and its base radius is 12 centimetre find the curved surface area and the total surface area of the cone
Answers
Answered by
0
HEY.....
To find the CSA and TSA
we need
radius and length.
here height and radius are given so we can find length by applying the formula
l^2 = r^2 +h^2.
length = 20cm.
from this we can find CSA and TSA.
CSA = 753.6
TSA = 128.12
To find the CSA and TSA
we need
radius and length.
here height and radius are given so we can find length by applying the formula
l^2 = r^2 +h^2.
length = 20cm.
from this we can find CSA and TSA.
CSA = 753.6
TSA = 128.12
Attachments:
Similar questions