1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard IX
Mathematics
Curved Surface area of a right circular cylinder
The height of...
Question
The height of a right circular cylinder is
7
c
m
and radius is
3
c
m
. Find its curved
surface area, total surface area and volume.
Open in App
Solution
Given :Height of cylinder
(
h
)
=
7
c
m
Radius of base
(
r
)
=
3
c
m
Curved surface area of cylinder
=
2
π
r
h
=
2
×
7
5
×
3
×
7
=
22
×
6
=
132
c
m
2
Total surface area of cylinder
=
2
π
r
(
h
+
r
)
=
2
×
22
7
×
3
(
7
+
3
)
2
×
22
7
×
3
×
10
=
1320
7
=
188.57
c
m
2
Volume of cylinder
=
π
r
2
h
=
22
7
×
3
×
3
×
7
=
22
×
3
×
3
=
198
c
m
3
Hence, curved surface area of cylinder
=
132
c
m
2
Total surface area
=
188.57
c
m
2
and
Volume
=
198
c
m
3
Suggest Corrections
0
Similar questions
Q.
Find the curved surface area, total surface area, and volume of right angle circular cylinder having radius of the base
3
c
m
and height
7
c
m
.
Q.
The radius of the base of a right circular cylinder is
3
c
m
and its height is
7
c
m
, find the curved surface area.
Q.
Find the (i) curved surface area (ii) total surface area and (iii) volume of a right circular cylinder whose height is 15cm and the radius of the base is 7cm.
Q.
The radius of the base of a right circular cylinder is 3 cm and height is 7 cm. Find
(i) curved surface area
(ii) total surface area
(iii) volume of the right circular cylinder.
π
=
22
7
Q.
The radius of the base of a right circular cylinder is
3
c
m
and height is
7
c
m
. Find the
curved surface area (in sq. cm.)
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Surface Area of Solids
MATHEMATICS
Watch in App
Explore more
Curved Surface area of a right circular cylinder
Standard IX Mathematics
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
AI Tutor
Textbooks
Question Papers
Install app