In the following table information about a few cylinder is given copy and complete the table
Radius(cm) height(cm) Curved surface Area of the base Total surface
i) 7 9
ii) 14 10
iii) 21 5

Open in App

Solution

Curved surface area of a cylinder $= 2 π r h$
Base area $= π r^{2}$
Total Surface area $= 2 π r h + 2 π r^{2} = 2 π r (r + h)$
Radius(cm) height(cm) Curved surface Area Area of the base Total Surface Area
i) 7 9 396 154 704
ii) 14 10 880 616 2112
iii) 21 5 660 1386 3432

Suggest Corrections

Similar questions

Copy and complete the following table :

$\begin{matrix} Column 1 & Column 2 & Column 3 Substance reacted & Dilute or & Gas with acid & Concentrated acid Hydrogen Carbon dioxide Only chlorine \end{matrix}$

Q. Copy the table in your notebook and complete it.

Organ System	Any Two Organs	Function
1. _______	__________ , __________	converts complex food into simple, soluble form
2. _______	nose, lungs	______________________
3. circulatory system	___________	______________________
4. _______	___________	central control system of the body that sends and receives information from the environment

Q. Copy and complete the following table:

	Name of the product	Name of the catalyst	Approximate temperature	Approximate pressure
Haber's Process

Q. Copy and complete the table shown below:

Measurement	Unit	Symbol
Length
	Kilogram
		s

Q. The information about numbers of workers and number of days to complete a work is given in the following table. Complete the table.

Number of workers	30	20		10
Days	6	9	12		36

Join BYJU'S Learning Program

	Radius(cm)	height(cm)	Curved surface	Area of the base	Total surface
i)	7	9
ii)	14	10
iii)	21	5

	Radius(cm)	height(cm)	Curved surface Area	Area of the base	Total Surface Area
i)	7	9	396	154	704
ii)	14	10	880	616	2112
iii)	21	5	660	1386	3432

In the following table information about a few cylinder is given copy and complete the table Radius(cm)height(cm)Curved surface Area of the baseTotal surfacei)79ii)1410iii)215

Curved surface area of a cylinder=2πrh Base area=πr2 Total Surface area=2πrh+2πr2=2πr(r+h) Radius(cm) height(cm) Curved surface Area Area of the baseTotal Surface Area i) 7 9 396 154 704ii) 14 10 880 616 2112iii) 21 5 660 1386 3432

In the following table information about a few cylinder is given copy and complete the table
Radius(cm) height(cm) Curved surface Area of the base Total surface
i) 7 9
ii) 14 10
iii) 21 5

Curved surface area of a cylinder $= 2 π r h$
Base area $= π r^{2}$
Total Surface area $= 2 π r h + 2 π r^{2} = 2 π r (r + h)$
Radius(cm) height(cm) Curved surface Area Area of the base Total Surface Area
i) 7 9 396 154 704
ii) 14 10 880 616 2112
iii) 21 5 660 1386 3432