Find CSA of the bowl — task. Maths CBSE Mentoring, Class 9 Mentoring product.

A hemispherical bowl is made of steel, \(0.25 cm\) thick. The inner radius of the bowl is \(5cm\). Find the outer curved surface of the bowl. (Assume \(π =\frac{22}{7}\))

Outer curved surface area of the bowl:

\(125.26 cm^2\)
\(155.45 cm^2\)
\(173.25 cm^2\)
\(185.62 cm^2\)

Previous task

Exit to the topic

Next task

Send feedback

Did you find an error?

Send it to us!

4. Find CSA of the bowl

Question: