If the perimeter of a rectangle is 28 cm and the area is 45 square cm, then what are the dimensions of the rectangle?

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A: We use the formula , diagonal of the square =√2 ×side.

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A: I use second derivative test to find out dimensions where area is minimum

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A: Given data:   The final length of the rectangle is L=x+5. The final width of the rectangle is B=x+3.…

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Q: If the perimeter of an rectangle is 45cm and the length is 9cm then what is the width

A: If the perimeter of an rectangle is 45cm and the length is 9cm then what is the width.

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Q: 9. If the diagonal of a rectangular room is 30 feet and one wall measures 6 feet longer than the…

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A: As we know that the expression for the area of the rectangle is: A=l×b Where, l is the length of the…

Q: The length of a rectangle exceeds the width by 13 yards. If the perimeter of the rectangle is 82…

A: given: the length of the rectangle exceeds the width by 13 yards. the perimeter of the rectangle is…

Q: If the length of this parallelogram is 12cm long and the width is 8cm long, how long is its…

A: Find perimeter of parallelogram

Q: A rectangle has a width of 16 cm and a diagonal of length 20 cm. How long is the rectangle?

A: We have a given rectangle width is 16 cm diagonal length is 20 cm    We have to find the length of…

Q: (2) The length of a rectangular floor is two metres more than twice its width. If a diagonal of the…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The length of a rectangular garden is 6 meters more than the width of the garden. If the area of the…

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Q: A soccer field is 90 m wide and 120 m long. If coach Schwartz asks players to run from one corner…

A: The soccer field is in a rectangular shape whose width is 90 meters  and  length is  120 meters.

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A: Given:- Length of room = 20 m Width of room = 10 m Height of room = 8 m  To find:- Length of the…

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Q: If a rectangle has a length 10 cm and a width of 6 cm, what is the perimeter?

A: If a rectangle has a length 10 cm and a width of 6 cm.

Q: What is the perimeter of a rectangle with length x and width x-5

A: To find the perimeter of a rectangle whose length is x and width is x-5.

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Q: 4. If the area of a rectangle is (x+5x +6) m² and its width is (x+3) m, what is its length?

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Q: The length of a rectangle is twice its width. If the perimeter of the rectangle is 60 in, find its…

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Q: The side of a square exceeds the side of the another squares by 4 cm and the sum of the areas of two…

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Q: Find the dimensions of rectangle whose perimeter is 28 and whose area is 40 square metres

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Q: If the perimeter of a pentagon is 2m then what is the width

A: Perimeter of a Pentagon = 2m Width of the pentagon = ?

Q: if the perimeter of a triangular flower bed is 15 feet with two sides the same lenght and the third…

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Q: Find the dimensions of a rectangle whose perimeter is 28 metres and whose area is 40 sq mts

A: Given perimeter of a rectangle=28 m Area of a rectangle=40 m2 Let length of rectangle=l m And…

Q: 3. What is the area and perimeter of a square if its diagonal is 10 inches? 4. Find the area of a…

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