Physics, asked by madhu428, 3 months ago

From a 9 m long cloth, two pieces of 3 m and 4 m long are cut. What is the length of the remaining
cloth?
Express the answer as a fraction in its simplest form.​

Answers

Answered by divya32148
0

Answer:

the answer of the question may be 2/9

Answered by VenomArmy
22

Answer:

\huge\tt\fbox\green{Answer}

Given: Total length of cloth = 9 m

 \: length \:  \: of \:  \: cloths \: \: \: cut \:  \:   =  \  3\frac{3}{4} m

To \:  \:  find:-

The length of the remaining cloth Subtract the cloth cut from the total length of the cloth.

solution \:  =  \\  \\ 3 \ \frac{3}{4} m \:  +  \: 4 \frac{1}{2} m \\  \\  =  \frac{15}{4} m \:  +  \frac{9}{2} m \\  \\ lcm \: of4 \:  \: and \: 2 \: is \: 4 \:  ( \frac{15 + 9 \times 2}{4} ) \\  \frac{15 + 18}{4} \\   =  \frac{33}{4}  \\  \\ Now \:  to  \: find  \: the  \: remaining  \: cloth \:   \\  = 9 -  \frac{33}{4}  \:  \\  = ( \frac{9 \times 4 - 33}{4} ) \\   =  \frac{36 - 33}{4}  \\  \\  =  \frac{3}{4}  \\  \\  \\ Therefore,  \: the \:  length  \: of \:  the \:  remaining \:  cloth \:  is \:    \\  \frac{3}{4}  \: i \: s \: the \: correct \: answer \: </p><p></p><p></p><p></p><p>

Explanation:

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