Question : If the volume of a cylinder is $5000\;m^3$ and its radius is 10 metres, then what is the approximate curved surface area of the cylinder? $(\pi= \frac{22}{7})$
Option 1: 954 $m^2$
Option 2: 1024 $m^2$
Option 3: 1000 $m^2$
Option 4: 968 $m^2$

Question

Question : If the volume of a cylinder is $5000\;m^3$ and its radius is 10 metres, then what is the approximate curved surface area of the cylinder? $(\pi= \frac{22}{7})$

Option 1: 954 $m^2$

Option 2: 1024 $m^2$

Option 3: 1000 $m^2$

Option 4: 968 $m^2$

Team Careers360 · Accepted Answer

Correct Answer: 1000 $m^2$

Solution : Given that: Volume of a cylinder = $5000\;m^3$
Radius = 10 metres
Volume of cylinder = $\pi r^2 h$
⇒ $5000 = \pi r^2 h$
⇒ $5000 = \frac{22}{7} imes 10 imes 10 imes h$
⇒ $h = \frac{175}{11}$
Curved surface area of cylinder = $2\pi r h$
Putting the values, we get
$= 2 imes \frac{22}{7} imes 10\ imes\frac{175}{11}$
$=1000\;m^2$
Hence, the correct answer is $1000\ m^2$

Popular Searches

Question : If the volume of a cylinder is $5000\;m^3$ and its radius is 10 metres, then what is the approximate curved surface area of the cylinder? $(\pi= \frac{22}{7})$
Option 1: 954 $m^2$
Option 2: 1024 $m^2$
Option 3: 1000 $m^2$
Option 4: 968 $m^2$

Related Questions

Question : The curved surface area of a cylinder, whose height is 10 cm, is 1320 cm². What is the volume of this cylinder? [Use $\pi$ $\left.=\frac{22}{7}\right]$
Option 1: 1388 m³
Option 2: 0.001368 m³
Option 3: 0.1386 m³
Option 4: 0.01386 m³

Question : The curved surface area of a right circular cone is 44 cm². If the slant height of the cone is 7 cm, then find the radius of its base. [Use $\pi=\frac{22}{7}$ ]
Option 1: 2 cm
Option 2: 4 cm
Option 3: 3 cm
Option 4: 5 cm

Question : The radius of a right circular cylinder is 7 cm. Its height is thrice its radius. What is the curved surface area of the cylinder?
Option 1: 724 cm²
Option 2: 666 cm²
Option 3: 924 cm²
Option 4: 264 cm²

Question : Find the curved surface area of a cone whose radius of the base is 7 cm and slant height is 8 cm. [Use $\pi=\frac{22}{7}$]
Option 1: 132 cm²
Option 2: 198 cm²
Option 3: 154 cm²
Option 4: 176 cm²

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Popular Searches

Question : If the volume of a cylinder is $5000\;m^3$ and its radius is 10 metres, then what is the approximate curved surface area of the cylinder? $(\pi= \frac{22}{7})$Option 1: 954 $m^2$Option 2: 1024 $m^2$Option 3: 1000 $m^2$Option 4: 968 $m^2$

Related Questions

Question : The curved surface area of a cylinder, whose height is 10 cm, is 1320 cm2. What is the volume of this cylinder? [Use $\pi$ $\left.=\frac{22}{7}\right]$Option 1: 1388 m3Option 2: 0.001368 m3Option 3: 0.1386 m3Option 4: 0.01386 m3

Question : The curved surface area of a right circular cone is 44 cm². If the slant height of the cone is 7 cm, then find the radius of its base. [Use $\pi=\frac{22}{7}$ ]Option 1: 2 cmOption 2: 4 cmOption 3: 3 cmOption 4: 5 cm

Question : The circumference of the base of a cylinder is $28 \pi$ cm. If the height of the cylinder is 17 cm, then what will be the curved surface area of the cylinder?Option 1: $372 \pi ~\text{cm}^2$Option 2: $436\pi \ \text{cm}^2$Option 3: $524\pi \ \text{cm}^2$Option 4: $476\pi \ \text{cm}^2$

Question : The radius of a right circular cylinder is 7 cm. Its height is thrice its radius. What is the curved surface area of the cylinder?Option 1: 724 cm2Option 2: 666 cm2Option 3: 924 cm2Option 4: 264 cm2

Question : Find the curved surface area of a cone whose radius of the base is 7 cm and slant height is 8 cm. [Use $\pi=\frac{22}{7}$]Option 1: 132 cm2Option 2: 198 cm2Option 3: 154 cm2Option 4: 176 cm2