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aysiem. \( \theta _ { 1 ^ { \prime } } ^ { \prime \prime \prime } ^ { i } \) atateral or curved surface area of a closed cylindrical petol thrat them in "t. \( \frac { 1.2 } { 4.2 } \) in diameter and \( 4.5 \mathrm { m } \) high. how much steel was actually used, if \( \frac { 1 } { 12 } \) of the steel actually used was wated in paking the tank.

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Similar Questions

Q1

Find the lateral curved surface area of a cylindrical petrol storage tank that is 4.2 m in diameter an 4.5 m high. How much steel was actually used, if $\frac{1}{12}$ of steel actually used was wasted in making the closed tank?

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Q2

Find
(i) The lateral or curved surface area of a closed cylindrical petrol storage tank that is

4.2 m

in diameter and

4.5 m

high.
(ii) How much steel was actually used, if

\frac{1}{12}

of the steel actually used was wasted in making the tank?

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Q3

Find:

(i)

The lateral or curved surface area of a closed cylindrical petrol storage tank that is

4.2

m in diameter and

4.5

m high. [Assume

π = \frac{22}{7}

]

(i i)

How much steel was actually used if

\frac{1}{12}

of the steel actually used was wasted in making the tank?

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Q4

Find

(i) The lateral or curved surface area of a closed cylindrical petrol storage tank that is 4.2 m in diameter and 4.5 m high.

(ii) How much steel was actually used, if of the steel actually used was wasted in making the tank.

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Q5

Question 9
Find:
(i) The lateral or curved surface area of a closed cylindrical petrol storage tank that is 4.2 m in diameter and 4.5 m high.
(ii) How much steel was actually used, if

\frac{1}{12}

of the steel actually used was wasted in making the tank?

[A s s u m e π = \frac{22}{7}]

View Solution