A poster is to contain 300 cm2 of printed matter with margins of 10 cm at the the top and bottom and 5 cm at each side. Find the overall dimensions if the total area of the poster is minimum.

Q: A rectangular building is 15 m long by 11 m wide. A concrete path of constant width is laid all the…

A: A rectangular building is 15 m long by 11 m wide. A concrete path ofconstant width is laid all the…

Q: Find the height of a trapezoid with bases 6 cm and 12 cm if it's area is 45 cm2

A: Find the height of a trapezoid with bases 6 cm and 12 cm if it's area is 45 cm2

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Q: The total surface area of a cube with side 6 cm is?

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Q: The and bottom margins of a poster are 6 cm and the side margins are each 8 cm. If the area of…

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Q: 13 d From each corner of a square sheet of cardboard with side length d, a square with side length 5…

A: according to given figure length, breadth and height of box will be respectively d-10cm, d-10cm and…

Q: A page printed must contain 60sq. cm. of printed material. There are to be margins of 5cm. on either…

A: Let us consider the length be l cm and width be b cm of a rectangle Thus, the area of the rectangle…

Q: A company wanted to manufacture 1000 hemispherical basins from a thin steel sheet .If the radius of…

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Q: The parallel side of a trapezium measure 12 cm and 20 cm . Calculate its area if the distance…

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Q: A poster is to contain 300 (cm square) of printed matter with margins of 10 cm at the top and bottom…

A: Let Total area of poster =A    Area of the picture =Ap               Top and bottom =10 cm  Each…

Q: Find the edge of a cube whose volume is equal to that of a rectangular bar measuring 126 cm long, 4…

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Q: 2. A floor is 10 m long and 6 m wide. A square carpet of side 5 m is laid on the floor. Find the…

A: It is given that length of floor, l=10 m and width, b=6 m. Side of carpet is given as, a=5 m.…

Q: A concrete slab consists of a rectangle 37' by 34' with a uniform thickness of 2'. What is the cost…

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Q: Find the area and perimeter of a square with sides 5 cm long

A: A square is a quadrilateral whose sides and angles are equal. Its diagonals also equal. Diagonals…

Q: Find the minimum amount of tin sheet that can be made into a closed cylinder having a volume of 108…

A: For the solution follow the next steps.

Q: Calculate the total area of the truncated tetrahedron knowing that its edge measures 12 cm.

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Q: Create a rectangle with a perimeter of 18 m and an area of about 20 000 cm2.

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