A cylindrical container is of depth 20 m and of radius 0.7 m. Find the curved surface area of cylindrical container.

385

No worries! We‘ve got your back. Try BYJU‘S free classes today!

192.5

No worries! We‘ve got your back. Try BYJU‘S free classes today!

96.25

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

770

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C
96.25

Curved surface area (CSA) of the cylindrical vessel = 2 $π r h$
$\Rightarrow$ CSA = $π$ $\times$ 2 $\times$ $(\frac{7}{10})$ $\times$ 20
$\Rightarrow$ CSA = $\frac{22}{7}$ $\times$ 2 $\times$ $\frac{7}{10}$ $\times$ 20
$\Rightarrow$ CSA = 88 $m^{2}$

Suggest Corrections

Similar questions

A cylindrical container is of depth 20 m and radius 0.7 m. Calculate the curved surface area of the cylindrical vessel.

A cylindrical container of depth 20 m and radius 0.7 m is painted for Rs.8800. If the painter takes Rs.40 per sq. meter to paint the cylindrical container, then find the CSA of the cylindrical vessel.

Q. The CSA of a cylindrical container of depth 20 m and radius 0.7 m =.

The cost of painting the inner curved surface area of a cylindrical container of depth 20 m is Rs. 8800. If painter takes Rs. 40 per metre square to paint the cylindrical container, then find radius of the cylindrical vessel.

The cost of painting the inner curved surface area of a cylindrical container of depth 20 m is Rs. 8800. Painter takes Rs. 40 per metre square to paint the cylindrical container. Find the inner curved surface area of the vessel.(in $m^{2}$ )

Join BYJU'S Learning Program

A cylindrical container is of depth 20 m and of radius 0.7 m. Find the curved surface area of cylindrical container.

The correct option is C 96.25 Curved surface area (CSA) of the cylindrical vessel = 2πrh ⇒ CSA = π ×​ 2 ×(710) × 20 ⇒ CSA = 227 ×​ 2 ×​ 710 ×​ 20 ⇒ CSA = 88m2

The correct option is C
96.25

Curved surface area (CSA) of the cylindrical vessel = 2 $π r h$
$\Rightarrow$ CSA = $π$ $\times$ 2 $\times$ $(\frac{7}{10})$ $\times$ 20
$\Rightarrow$ CSA = $\frac{22}{7}$ $\times$ 2 $\times$ $\frac{7}{10}$ $\times$ 20
$\Rightarrow$ CSA = 88 $m^{2}$