A hemispherical bowl is made of …
CBSE, JEE, NEET, CUET
Question Bank, Mock Tests, Exam Papers
NCERT Solutions, Sample Papers, Notes, Videos
A hemispherical bowl is made of steel, 0.25cm thick. The inner radius of the bowl is 5cm. Find the outer curved surface area of the bowl.
Posted by Praveen Patidar 11 months ago
- 2 answers
Uttam Verma 11 months ago
r
=
5
c
m
, thickness of steel sheet
=
0.25
c
m
⇒
R
=
5
c
m
+
0.25
c
m
=
5.25
c
m
outer curved surface area of the bowl
=
2
π
R
2
=
2
×
22
7
×
525
100
×
525
100
c
m
2
=
173.25
c
m
2
Related Questions
Posted by Gnani Yogi 2 months ago
- 0 answers
Posted by Savitha Savitha 2 months, 1 week ago
- 0 answers
Posted by Alvin Thomas 2 months ago
- 0 answers
Posted by Akhilesh Patidar 2 months, 1 week ago
- 0 answers
myCBSEguide
Trusted by 1 Crore+ Students
Test Generator
Create papers online. It's FREE.
CUET Mock Tests
75,000+ questions to practice only on myCBSEguide app
Uttam Verma 11 months ago
0Thank You