Determine C.S.A. and T.S.A. of the shell. — task. Mathematics State Board, Class 10.

UPSKILL MATH PLUS

Learn Mathematics through our AI based learning portal with the support of our Academic Experts!

The internal and external radii of a hollow hemispherical shell are 3

$cm$ and 11

$cm$ , respectively. Determine the C.S.A. and T.S.A. of the shell.

The curved surface area of the shell

$=$

$cm^2$

The total surface area of the shell

$=$

$cm^2$

[Note: Enter your answer up to two decimal places]

$1$

Did you find an error?

20. Determine C.S.A. and T.S.A. of the shell.