Dear student Let the length of halll=18 mBreadth of the hallb=15 mBreadth of carpet =0 75 mLet the length of the carpet be x mSo, Area of carpet = Area of hall⇒0 75×x=l×b⇒0 75 x=18×15⇒x=18×150 75⇒x=2700 75⇒x=360 mLength of the carpet required =360m Cost of the carpet per metre =Rs 6Total cost of the carpet = Rs 360×6=Rs 2160 Regards

Pls help in Q -4

Pls help in Q -4 cn

Dear student

Let the length of hall (l) = 18 m Breadth of the hall (b) = 15 m Breadth of carpet = 0.75 m Let the length of the carpet be x m So, Area of carpet = Area of hall \Rightarrow 0.75 \times x = l \times b \Rightarrow 0.75 x = 18 \times 15 \Rightarrow x = \frac{18 \times 15}{0.75} \Rightarrow x = \frac{270}{0.75} \Rightarrow x = 360 m Length of the carpet required = 360 m Cost of the carpet per metre = Rs 6 Total cost of the carpet = Rs (360 \times 6) = Rs 2160

Regards

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Pls help in Q -4 Pls help in Q -4 cn

Pls help in Q -4

Pls help in Q -4 cn