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20 votes
20 votes
(b) The area of a rectangular painting is 7719 cm2.

If the width of the painting is 83 cm, what is its length?
Length of the painting: cm
?

User Voltrevo
by
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1 Answer

14 votes
14 votes

We are given that the width of of a rectangular painting is 83 cm and it's area is 7719 cm² and we are asked to find it's length , as we know that the area of a rectangular shape is given by B. Where L is the length of the rectangular shape and B is the width/Breadth .Now , applying the same concept in our question we have ;


{:\implies \quad \sf L* 83=7719}


{:\implies \quad \sf L=(7719)/(83)}


{:\implies \quad \sf L=93}


{:\implies \quad \bf \therefore \quad \underline{\underline{Length=93\:\: cm}}}

User Benoit Marilleau
by
3.4k points
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