The sides of a rectangular piece of paper are in the ratio 2:3. Of the area is 150 square cm , find the length of its side
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Answered by
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Given: The sides and of a rectangular piece of paper are in the ratio 2:3.
Need to find: The length of its side.
❒ Let the sides Length and Breadth of a rectangular piece be 2x and 3x respectively.
⠀⠀⠀⠀⠀⠀━━━━━━━━━━━━━━━━━━━━━⠀
⠀⠀⠀
- The area of rectangular piece is 150 cm².
⠀⠀
⠀
⠀
Therefore,
⠀
⠀
Hence,
⠀
- Length, 2x = 2(5) = 10 cm
- Breadth, 3x = 3(5) = 15 cm
⠀
rsagnik437:
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Answered by
124
Step-by-step explanation:
To find:- We have to find the length of its side ?
☯️ Let the length and breadth of the rectangular piece of paper be 2x and 3x.
__________________
Here:-
- l, is for length = 2x.
- b, is for breadth = 3x.
- area is given as 150cm².
__________________
So here:-
Hence:-
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