A cylinder of curved surface area 1,250 m2 is formed from a rectangular metallic
sheet. Find the dimensions of the rectangular sheet if its length is double its
breadth.
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A cylinder of curved surface area 1,250 m2 is formed from a rectangular metallic
sheet. Find the dimensions of the rectangular sheet if its length is double its
breadth.
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Answer:
Length of the rectangular sheet is 50 m and the breadth of the rectangular sheet is 25 m.
Step-by-step explanation:
Given :-
To find :-
Solution :-
CSA of cylinder = Area of rectangular sheet = 1250 m²
Let the breadth of the rectangular sheet be x m.
★ The length is double of its breadth.
Then,
According to the question,
length × breadth = 1250
→ 2x×x = 1250
→ 2x²= 1250
→ x² = 1250/2
→ x² = 625
→ x = √625
→ x = 25
Then,
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